Supplementary material 4. Fold-back structures for known miRNA from precocious trifoliate orange.Precursor secondary structures and dG value were produced using the mfold software. rpi.edu/.miRNA and miRNA* sequences are highlighted in red and blue,respectively. The numbers along the structure are nucleotide sites from the 5’ end of the pre-miRNA sequence.

Pt-miR473, scaffold_10:4756825:4756992,dG = -61.10

10 20 30 40 50 60

GA CGAC U - C U CG-- | UCCU

UGGAU GC GAAGCCCUU AGGG AGAGUGA CGACUC GCUUU--CUCAUUU \

ACCUA CG CUUCGGGAA UCCC UCUCACU GCUGAG CGAAA GAGUGAG U

AA ACC- - C - U AUGA \ ^ CUUU

160 150 140 130 120 70

80 90

UGUAUC----- AC- CAAC

UACA UAAG \

GUGU GUUC A

CCAAAGAAACA GCA UAAG

110 100

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:ACUCUCCCUCAAGGGCUUCGC

Pt-miR396g, scaffold_10:5361338:5361471,dG = -46.60

10 20 30 40 50 60 70

U| G C U A AAUUA - UUUU C CAA

CUUUU CAUG UUUUCCACGGC UUCUUGA CUU GUAC GGUUAA UUUGUG UAUUAA \

GGAAA GUAC AAAGGGUGCCG AAGAACU GAA CGUG CUAAUU AAACGU AUAAUU G

-^ - A U C A---- A UCU- - AAC

130 120 110 100 90 80

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUCCACGGCUUUCUUGAACUU

Pt-miR172a-2, scaffold_11:3936497:3936667,dG = -72.40

10 20 30 40 50

AAC-- CGU A A | U

AGUCAU UUGC GAUGCAGCAUCAUCAAGAUUC CAUG--UAUAUAUAUAUA A

UCAGUA AGCG CUACGUCGUAGUAGUUCUAAG GUAC AUAUAUAUAUAU U

ACUAA AAU A A \ ^ A

. 160 150 140 130 70 60

80 90 100

GAUAUAGAUAUAU UAAU- UG G

GC GG GAAAGAU U

CG UC UUUUCUA U

UUC------UUAUU GU U

120 110

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AGAAUCUUGAUGAUGCUGCAU

Pt-miR172e, scaffold_8:1444339:1444460, dG = -57.00

10 20 30

A GGU A .-A| U

AUAUUUGC UGCGGCAUCAUCAAGAUUC CA GC U

UAUAAACG ACGUCGUAGUAGUUCUAAG GU CG U

- ACU G \ -^ A

120 110 100 90 40

50 60

A------CA G

AGGGAAUU UUGAAUA G

UUCCUUGA AACUUAU C

AAUAAACC A- C

8070

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:GAAUCUUGAUGAUGCUGCAU

Pt-miR530b, scaffold_12:3298202:3298355, dG = -68.40

10 20 30 40 50

AUUC C U .-UA -| C CG

UUUAUCUGCAUUUGCA CUGCAUCUUG UGCGU CUUG GUU UGGUU U

AAGUAGACGUGAACGU GACGUGGAAC ACGUA GAAC CGA ACCGA A

CCGU U U \ -- A^ A AA

150 140 130 120 70 60

80 90

AAGA- AUA A G G

GCCA GC GUCG CA A

UGGU CG CGGU GU U

UAUUG A-- A G A

110 100

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGCAUUUGCACCUGCAUCUUG

Pt-miR166a-1, scaffold_12:4684033:4684234,dG = -61.70

10 20 30 40 50 60 70 80 90

---- UUUUUCUU A- UU CU GGC ------UU UUA- -| CA U GUUUCAUUU

GGAAGC UUG GGGGAAUG GUCUGG CGA CACUAACU AGAUC UGAU AUCUCAGU UGAU UA AUUU \

UCUUCG AAC CCCCUUAC CGGACC GCU GUGAUUGA UCUAG ACUA UAGAGUUA AUUA AU UAAA U

UCUA UUAAU--- CC UU AG GCA AUUAAUAGAAU UU CCCA U^ -- U AUACCUUCU

200 190 180 170 160 150 140 130 120 110 100

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UCGGACCAGGCUUCAUUCCCC

Pt-miR319, scaffold_12:3883419:3883521,dG = -31.30

10 20 30 40 50

- AG-| G AC UC AA A AAAGG GA

AGGAUUUAAUU CU CUG UCAUUCA CA UACUG GU GUC A

UUCUAAGUUAA GA GGC AGUAAGU GU AUGAC CA UAG A

A ACA^ G GU GA AA C ----- GU

100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UAGCUGCUGACUCAUUCAUCCA

Pt-miR160a*, scaffold_15:3899913:3900035,dG = -57.70

10 20 30 40 50 60

--- U AUU--| GU C C A A A- GC

AAGG GAA AAUGG UAUGC UGGCUCC UGUAUGCCGC AGCAG CG CAAUCU \

UUCC CUU UUAUC AUACG ACCGAGG GCAUGCGGUG UCGUU GC GUUAGA C

UCU - CCUUC^ -- A A G - CG GG

120 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:GCGUACGAGGAGCCAAGCAUA

Pt-miR167d*, scaffold_15:4341089:4341447,dG = -101.60

10 20 30 40 50 60 70 80 90

GAU U-- A C C AAUC .-UUU AUAU UU .-UUA| UUU UUU

AUGUUGGU UGAG GAUUGAAGCUGC AG AUGAUCUGGU AACC UUGUAU AUAUA AAUUCC UAGUU AGA \

UACAACCA ACUC UUAACUUCGACG UC UACUGGACUA UUGG AACGUG UAUAU UUGGGG AUUAA UCU A

AUU CUU A U - CC-- \ --- CUUU U- \ ---^ UUU UUA

350 340 330 320 310 160 150 100

110 120

GAU GGU U

CCAU UUCAAU \

GGUA AAGUUA C

U-- AAU U

140 130

170 180 190 200 210 220 230 240

-- AA- AUA AUA U UCCAAUC GUUU U UUU CCUAA

UUAUU GAGG GAUGGA GCGCCUU AAA ACUUUUUUA UAU UUGAUCUU UGCCC \

AGUAG CUUC UUAUUU UGUGGGA UUU UGAGAGAAU GUA AAUUGGAA AUGGG A

UA AUG GA- AG------U --- AAUUA

300 290 280 270 260 250

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AGGUCAUCUUGCAGCUUCAAU

Pt-miR172c, scaffold_16:3593805:3593951,dG = -59.30

10 20 30 40 50 60 70

UGU| A G C A C UU UAG- - A U U UUUUA

UUGC GUUG AGCA CAUCAAGAUUC CAAA UA AGGGU UGA GUGGAG UAA GG GGCUA U

AGCG CGAC UCGU GUAGUUCUAAG GUUU GU UCUCG ACU CACUUC GUU CC CCGGU U

AAU^ A G A - U U- UUAA U - - - UUUUU

140 130 120 110 100 90 80

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGGAAUCUUGAUGAUGCUGCA

Pt-miR393a*, scaffold_16:4058214:4058319,dG = -43.20

10 20 30 40 50

A UA UA C U AA---| C U AAU

C GAGGA AAUCCAAAGGGAU GCA UGAUCCU GC UUAA UAU \

G UUCCU UUAGGUUUCCCUA CGU ACUAGGA UG AAUU AUA U

- GC CC U - GUACU^ U C CUC

100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AUCAUGCUAUCCCUUUGGAUU

Pt-miR396c, scaffold_19:651626:651754,dG = -41.40

10 20 30 40 50 60 70

UUGC| GCCAUGG C .-UUCCUUCUUCUUCUUCUCUAAUUAUA UAU

CCA CCACAG UUUCUUGAACUUCU GGCUAC U

GGU GGUGUC AAAGAACUUGAAGA UCGGUG U

CCUA^ AAAGAAG U \ ------UAG

120 110 100 80

--- U

AGC G

UCG C

CUA A

90

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUCAAGAAAUCUGUGGGAAG

Pt-miR171b, scaffold_19:1002411:1002509,dG = -49.70

10 20 30 40

A AU-| A UGAG U AAAGU

GC ACG GAUAUUGGCGCGGUUCAAUC AGCAG GCUC C

UG UGC CUAUAACCGUGCCGAGUUAG UUGUC CGAG U

G CAC^ A UUUA C AAGAA

90 80 70 60 50

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGAUUGAGCCGUGCCAAUAUC

Pt-miR399l , scaffold_19:1984362:1984491,dG = -62.60

10 20 30 40 50

GGA UC AGA ------AC-- -| A

GAAU CAGGGCAAUUCUCCUUUGGC AAAUAUU GCGCUUGU GUAC ACGC \

CUUA GUCCCGUUAAGAGGAAACCG UUUAUAA CGCGGACA CAUG UGUG C

CAA CC CCG UAUAUAAUAU CGUU A^ G

. 120 110 100 90 80 70 60

miRNA (5’ to 3’)mapped to this predicted precursor hairpin:CGCCAAAGGAGAAUUGCCCU

Pt-miR397a, scaffold_19:3674664:3674776,dG = -41.90

10 20 30 40 50

GA C A UAUUU| GGU UUGCCAAUAU

AAAAAACAU AUUGAGUGCAGCGUUG UGAA GUC GCU \

UUUUUUGUA UAGCUCACGUCGCGAC ACUU UAG CGA U

GA C C UCU--^ GAC UCAUAUCUCU

110 100 90 80 70 60

miRNA(5’ to 3’) mapped to this predicted precursor hairpin:UCAUUGAGUGCAGCGUUGAUG

Pt-miR164a, scaffold_3:4619018:4619126,dG = -42.80

10 20 30 40 50

-| U U C CA A CACCACUU UCCU GGU

AGC CC UG UGGAGAAG GGGC CGUGCAAA UGGC UUC \

UUG GG AC ACCUCUUC CUCG GCACGUUU ACCG AAG U

C^ - U A CC C CCUAAAUC UU-- ACU

100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGGAGAAGCAGGGCACGUGCA

Pt-miR168a*, scaffold_1:4611422:4611604,dG = -68.50

10 20 30 40 50 60 70 80

AG--- GG UA C U A UG G UA ------| AUUUUU AGCGAG UG C

UUACC CGGUCUC AUUCG UUGGUGCAGG CGGGA C AUU GC GUUUUUUU UUUGAA UGAC G G G

AGUGG GCCAGAG UAAGU AACUACGUUC GCCCU G UAA CG UAAAAAAG AAAUUU GCUG U U U

UAGAG A- GC C C A GU G -- UUAGUAAUU^ GCAAU- GUUAA- GU G

180 170 160 150 140 130 120 110 100 90

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:CCCGCCUUGCAUCAACUGAAU

Pt-miR157d, scaffold_1:12925733:12925833,dG = -37.70

10 20 30 40 50

GAAAUU U G UAAA-| CAUUA

UUG UGACAGAA AUAGAGAGCGCA UUAAAAUGC A

AAC ACUGUCUU UGUCUCUCGUGU AAUUUUAUG G

ACGUGC U A UUCUA^ CAAAC

. 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGACAGAAGAUAGAGAGCGC

Pt-miR472, scaffold_1:13057711:13057804,dG = -40.10

10 20 30 40

G| A UGA - U AA CA

GGAAGUCUUGG GAUGGG GU UGGGAAAA AAU CUUUCUU \

CUUUUAGAAUC CUACCC CA ACCCUUUU UUA GAAAGAA C

-^ C UC- C U AC AG

90 80 70 60 50

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUUUCCCACACCUCCCAUCCC

Pt-miR482a, scaffold_1:13073631:13073724,dG = -44.20

10 20 30 40

G UC -| C A AAAAAGAA

GGAAAUU GGGAAUGGGU GCAUGGG AAGAGA GGAG \

CCUUUAG UCCUUACCCA CGUAUCC UUCUUU CCUU A

- UU C^ A - CAUAUAUA

90 80 70 60 50

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UCUUACCUAUGCCACCCAUUCC

Pt-miR482a-1, scaffold_1:13076870:13077015,dG = -63.50

10 20 30 40 50

UGAA--- G U - U - | CGU

GC AGGAAGUU UGGGAGUGGGA GCGUGGGG AAGAAG UGAA--GAAAA A

CG UCCUUUAG AUCCUUACCCU CGUAUCCC UUCUUU ACUU CUUUU U

UCCUUGA - U C - A \ ^ UAA

140 130 120 110 100 60

70

U------A

UUUCUUUUUC A

AAAGAAAGAG U

AAACAUUA U

90 80

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UCUUCCCUAUGCCUCCCAUUCC

Pt-miR482c, scaffold_1:13091685:13091786,dG = -39.60

10 20 30 40

G U UUU U- UG UU---- -| UU

CUG AAAAUU GGAAU GGG CUAGGGAAGGUU GUU UGAC G

GAC UUUUAG CCUUA CCC GAUCCCUUUUAA CAA ACUG U

- - UAU UC CU UUAAAU U^ UC

100 90 80 70 60 50

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUCCCUAGUCCCCCUAUUCCUA

Pt-miR398b-1, scaffold_20:1575655:1575774,dG = -69.90

10 20 30 40 50 60

G A U GC-| UU - AA U AU

AGAAGUCCCGCAGGGGCGAC UGAGA CACAU AACGCA GC CU UGCC AUAC \

UCUUUAGGGUGUCCCCGCUG ACUCU GUGUG UUGUGU UG GA GUGG UGUG U

- G U UAU^ U- U GG - GU

. 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGUGUUCUCAGGUCGCCCCUG

Pt-miR1515, scaffold_23:3493103:3493277,dG = -46.30

10 20 30 40 50 60 70

- UG ------C .-C GCUC-| CUCAAC UUU UU AAU

UCGAUU C AUCAUUUUUGCGUG AAUGAUCC GAAUUU UCUUA UUUC UUAAU ACA A

GGUUGA G UAGUAAAAACGCAC UUACUAGG CUUAAA AGGAU AAAG GGUUA UGU U

C GU CUCAGUU - \ - AAAAA^ AA---- UUU UU ACU

170 160 150 140 110 100 90 80

120

UA U

AUUUUUG U

UAGGGGC A

UC A

130

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UCAUUUUUGCGUGCAAUGAUCC

Pt-miR172a-1, scaffold_25:2292234:2292378,dG = -65.40

10 20 30 40 50 60 70

AAC-- C A C A -- UCUA-| AA C UUU

AGUCGUUG UCGCUGU GCAGCGUC UCAAGAUUC CAU GCAG AAGGCA AGCAG AAU U

UCAGUAAU AGCGGCA CGUCGUAG AGUUCUAAG GUG UGUU UUCCGU UCGUU UUA C

AUCGA U A U A AC UUUGG^ -- U CUU

140 130 120 110 100 90 80

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AGAAUCUUGAUGAUGCUGCAA

Pt-miR390a, scaffold_2:2007999:2008137,dG = -62.60

10 20 30 40 50 60

AA--- A U U G AUG ------UA--| AA

AGU AAGAAGAA CUGU AAGCUCAGGA GGAUAGCGCC GGUGCC AUGAA UGGG \

UCA UUCUUCUU GGUA UUUGAGUCCU CCUAUCGCGG UCACGG UACUU AUCU U

CUCUC - C C A --- GUAAUAAAUAG UGGG^ AG

130 120 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AAGCUCAGGAGGGAUAGCGCC

Pt-miR399j, scaffold_2:6285487:6285642,dG = -66.10

10

A .-AA GA

GAAGCAGU GC U

CUUCGUCA UG U

- \ -- AU

150 20

30 40 50 60 70

UU G ------|GC ------AAGA UAU

UGUAGGGC CUCUCCUUUGGCAGGU AU G CAA GGGCA UCAUAUAA \

AUAUCCCG GAGAGGAAACCGUCCA UA C GUU UCCGU GGUAUAUU A

UU G ACUUUUUUAU^UU AUUAAUCUUA ---- UAU

140 130 120 110 100 90 80 miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGCCAAAGGAGAGUUGCCCUA

Pt-miR2111a, scaffold_2:79290:79377,dG = -50.70

10 20 30 40

- C C U -| UGU

GAGGAU AGGUAAUCUG AUCCUGAGG UUGGAU CAGCA A

UUCCUA UCCAUUAGGC UAGGACUCC GAUCUA GUUGU C

A U A U U^ UUG

80 70 60 50

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UAAUCUGCAUCCUGAGGUUUG

Pt-miR159b, scaffold_3:1984099:1984287,dG = -90.90

10 20 30 40 50 60 70 80 90

G U--| GA GU UG GGUGAU G A G G C AAC GU- GU AG UCA

GUUU AAUGGAGCUCUCU ACUCCAA C AAAGGA GGUAG CC CG CU CUAGU CAUG ACCC G UGCGC AC A

CAGG UUACCUCGAGGGA UGAGGUU G UUUUCU CCAUC GG GC GA GGUCA GUAC UGGG C ACGCG UG U

A UAC^ AG AU GU AGUU-- - A A G A GUU AAU UG G- UCA

180 170 160 150 140 130 120 110 100

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AUUGGAGUGAAGGGAGCUCCA

Pt-miR408-5p, scaffold_3:3435390:3435510,dG = -55.30

10 20 30 40 50 60

CAA------| CA CAAAAGA C A AU A UU GU

GAAG AGAGA CGGGGAA AGGCAG GCAUGG GGA CCA AACAG \

CUUC UCUCU GUCCCUU UCCGUC CGUACC CCU GGU UUGUC U

UUUCUGCUC^ CG CG----- C A CU C U- UC

. 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AUGCACUGCCUCUUCCCUGGC

Pt-miR167b* , scaffold_3:6400060:6400206,dG = -55.20

10 20 30 40 50 60 70

CA- UA - AA A C --| U CGCAUUU AAA AUAAAUAA

GUC CAAG GGGAA AGUGA GCUG C AGCAUGAUCUA CUAG GGUUAGUG GUA \

CAG GUUC UCCUU UCACU CGAC G UCGUACUGGAU GAUC CCAAUCAU CAU A

ACC GC A CC C A UC^ C ------AG- GAACGAAG

140 130 120 110 100 90 80

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:GGUCAUGCUCUGACAGCCUCACU

Pt-miR159a, scaffold_3:7579845:7580074,dG = -87.40

10 20 30 40 50 60 70 80 90 100 110

G------| A UUAAGGA GA UUCU -- UA U G - C GAUC U G GAUU-- UU

GUA GAGGG GUGGAGCUCCUU AGUCCAAAAGAGG AGC AAGGG AAU GAGCU CU GAG UAUG CCACAG CCUAU UAUCA UUAGGG \

CAU CUCUC CAUCUCGAGGGA UUAGGUUUUUUCC UUG UUCCC UUA UUCGA GG CUU AUAC GGUGUU GGAUA GUAGU AGUCUU U

CACUCAUCACA^ ------AG CAUU AA CA C - U U GUUC U - GGUAGU UG

. 220 210 200 190 180 170 160 150 140 130 120

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUUGGAUUGAAGGGAGCUCUA

Pt-miR156k*, scaffold_4:1239035:1239155,dG = -53.40

10 20 30 40 50

- AA- AGCUA -| A AG UU A

AAACAU CGAGAG CUGACAGAAGA GAGUGAGCAC CGC GUAA GUAUU G

UUUGUG GUUUUU GACUGUCUUCU CUCGCUCGUG GUG CGUU UAUAA A

U AAC ACUGC C^ C GA UC A

. 110 100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGCUCGCUCCUCUUCUGUCAGC

Pt-miR396b*-1, scaffold_4:4045476:4045588,dG = -58.90

10 20 30 40 50

U| C C U UCUU AUGAG CA

CCU UUUGUAUUUUUCCACAGCUUU UUGAACUGCA CA UGC GCCA G

GGA AAACAUAGAAGGGUGUCGAAA AACUUGGCGU GU ACG CGGU A

-^ C U U UU-- GUA-- UC

110 100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUCAAUAAAGCUGUGGGAAGA

Pt-miR396b*, scaffold_4:4051058:4051191,dG = -63.70

10 20 30 40 50 60

CUG C A CU U --| A A C U CU

GUCAUG UUUUCCACAGCUUUCUUGA CUUCCA GU UGC UG UU AUA ACGGC CUUG \

CGGUAC AGAGGGUGUCGAAAGAACU GAGGGU CG GCG AC AG UGU UGCCG GGAU A

ACA A C AC C CC^ - A A C CG

130 120 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:GCUCAAGAAAGCUGUGGGAGA

Pt-miR171f, scaffold_4:4081925:4082032,dG = -38.90

10 20 30 40 50

AAAAAACGA C A C A - GA- -| AU

AAG GAUAUUGGUG GGUUCAAUC G AGA CG UUUAC AC U

UUC CUAUAACCGC CCGAGUUAG C UCU GC AAAUG UG G

AAUAUUUAA A G A - A AGA U^ AA

100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUGAGCCGCGCCAAUAUCACU

Pt-miR156c, scaffold_4:6319480:6319583,dG = -47.80

10 20 30 40 50

GCU GG UG A - A-| C UU U A

U UU AUGACAG AG AGAGAGAGUACA CCCG CA AGC AAAG \

A GA UACUGUC UC UCUCUCUCGUGU GGGU GU UCG UUUC G

UUU UU GU C U GA^ U UU - U

100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AUGACAGAAGAGAGAGAGUAC

Pt-miR399b, scaffold_6:3262495:3262624,dG = -55.80

10 20 30 40 50 60

A U C AC - A U UUAU| CAA--- CAU

AAGCAGUU UAGGGCA CUCUU UUGGCAUG CA UGG GAU UGGUG UAAUCAG \

UUCGUCAG GUCCCGU GAGAG AACCGUAU GU ACC CUA ACCAU AUUGGUU U

C U U GA A C - ----^ AUCUUA AUA

. 120 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGCCAAAGGAGAGUUGCCCUG

Pt-miR166g, scaffold_9:4701713:4701907,dG = -52.70

10 20 30 40 50 60 70 80 90 100

AAAG| AG GA UUCC AAAUUAAAC - A UA CUUUUCAUUUUGUU U UC UGA UC

AU CUUUG CCAGGC UUCCUCUCA ACCUA UCU UUAU AAUGGCUC AAUUU UUUGCU UGAU UC \

UA GGAAC GGUCUG AAGGAGAGU UGGAU AGG AGUG UUAUUGAG UUAAA GAACGG GUUA AG A

GAGG^ CU UC UUGU ------U - -- UUAUUUUCUU---- C GU UG- AU

190 180 170 160 150 140 130 120 110

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUGGACCAGGCUUCCUUCCUC

Pt-miR166a-2, scaffold_9:4701627:4701969,dG = -29.10

10 20 30 40

UG------A UU CU UC-| GG AAGA A

AG GGAAUG GUCUGG CAAGG AU AGG AUA A

UC CCUUAC CGGACC GUUCU UA UCC UAU U

UCAACCAAA A UU AG UAU^ AA CGAG A

90 80 70 60 50

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUGGACCAGGCUUCAUUCCAC

Pt-miR319e, scaffold_9:2325653:2325746,dG = -36.20

10 20 30 40

U U A G C GUU------| UAA

GG AGAA UAGGGGUUCCUU CGG CCAAAACA GGC \

UC UCUU AUCCUCGAGGGA GUC GGUUUUGU UCG C

C U A A A AUCUCUCUUC^ UCU

90 80 70 60 50

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUGGACUGAAGGGAGCUCCU

Pt-miR169i*, scaffold_95:635990:636122,dG = -51.90

10 20 30 40 50 60

-- U -| AA UUUG U U - UGCAAU UU G

AAGA AAG AGU UU UUAGCCAAGGA GACU GCCUG CGGCU AUAA AGGUUUCAA \

UUCU UUC UCG AG AAUCGGUUCCU CUGA CGGAC GUUGG UGUU UCCGAAGUU C

CU C U^ AC UCG- - - C UU---- U- U

130 120 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AGGCAGUCUCCUUGGCUAAG

Pt-miR166b*, scaffold_37:1227102:1227234,dG = -51.40

10 20 30 40 50 60

AAA -- U C UU CU AUUA-----| A A

AAUGA UUG UUCUGAGGGGA UG GUCUGG CGAUGC AU AUAAUUAUAAUU U

UUACU AAC AAGACUUCCCU AC CGGACC GCUAUG UA UAUUAAUAUUAA A

UUG UA U U UU AG GGAAAAAAG^ C U

130 120 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:GGACUGUUGUCUGGCUCGAUG

Pt-miR162a*, scaffold_29:814051:814181,dG = -52.20

10 20 30 40 50 60

-- A--| A CA G C C AC UG CAA U GAA

AUAGAG GAGUGA GU CUGGA GCAG GGUU AUCGAUC UU UG AUUUUGU GU A

UAUCUC CUCACU CG GACCU CGUC CCAA UAGCUAG AA AC UAAAACA CA A

CU AAC^ - C- A U A CU GU A-- - AUA

. 120 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UCGAUAAACCUCUGCAUCCAG

Pt-miR535,scaffold_49:246193:246291,dG = -39.90

10 20 30 40

- GCU AG .-ACC ---| U

CAAAUUU UGACAAUG AGAGAGCAC UGUCA GCA U

GUUUAAA ACUGUUAC UCUCUCGUG ACGGU CGU C

C AU- CA \ --- AAA^ G

90 80 50

60

AG UC

GCUG \

CGAU U

-- CA

70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGACAAUGAGAGAGAGCACAC

Pt-miR396a, scaffold_82:283600:283711,dG = -41.10

10 20 30 40 50

C U AUC C C .-AAUUUU| AUC

CUCUU GUG UUCCACAGCUUUCUUGAA UGU UUG CCG G

GAGAA CAU AAGGUGUCGAAAGAACUU ACA AAC GGC A

- U CAA A C \ ------^ CAU

110 100 90 80

60

UGCAU UU

GA \

CU A

C---- UA

70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AUUCAAGAAAGCUGUGGAAAA

Pt-miR396b, scaffold_147:517:694,dG = -50.00

10 20 30 40 50 60 70 80 90 100 110 120

CC| G C .-UUCUUUCUUCUUCUUCUUCUUCUUCUUCUUCUUCUUCUUCUUCUUCUUCUUCUUCUUCUUCUUCCUCUAAUAAUA AU

UGUCAU UUUUUCCACAG UUUCUUGAACUUCU GGCUACG U

ACGGUA AGAAGGGUGUC AAAGAACUUGAAGA UCGGUGU U

AA^ A U \ ------AG

170 160 150 130

--- U

AGC G

UCG C

UUA A

140

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUCAAGAAAUCUGUGGGAAG

Pt-miR390a*, scaffold_107:123167:123406,dG = -62.40

10 20 30 40

.-CGUUAAC| CUU CA C G GAC G UG

UG GGA GAGAAAU AC GUCAA UC UCU \

AC UCU UUCUUUA UG UAGUU AG AGA C

\ ------^ AU- AC A G --- A CU

70 60 50

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUGGACAGAGAAAUCACGGUCA

Pt-miR479, scaffold_109:458201:458338,dG = -49.20

10 20 30 40 50 60 70

GAUU--| G U U A UAAUUAAU UC UUC---- CU

GGAGAAGUA ACA GG GUGAUAUUGGUUCGGCUC UCU AGAU AUAU AGCC \

UUUCUUCGU UGU UC CACUAUAACUAAGCCGAG AGA UCUA UAUG UUGG U

GUUUUC^ A - U C ------UA UACAUUC AA

130 120 110 100 90 80

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:CGAGCCGAAUCAAUAUCACUC

Pt-miR4414, scaffold_56:1113165:1113272,dG = -43.00

10 20 30 40 50

------| U G AC U AG U A AAAAU

GC UGAC AC CAGCU CUG UCGUUGG UCA AGC CAUCA UGG \

CG ACUG UG GUCGA GAC AGCAACC AGU UUG GUAGU ACU G

U GU AUU^ C G GA U CU U - AAGAU

100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AGCUGCUGACUCGUUGGUUCA

Pt-miR482b-2, scaffold_138:158623:158752,dG = -53.00

10 20 30 40 50 60

G G U ------| AAC - A UCACUU

GGAAG UU UGGUAUGGGU GAGUAGGGAAGAUA AUUU UAAGUAA UA UAAUA \

CCUUU GA ACCGUACCCA CUCAUCCCUUCUAU UAAG AUUCAUU AU AUUAU U

- G U C AUGUU^ GA- U C UACUUU

. 120 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UCUUCCCUACUCCACCCAUGCC

Pt-miR3951, scaffold_64:293141:293268,dG = -51.40

10 20 30 40 50 60

-| U A UAU - C AAUUUGUUCCCU

GUGCU GGCAUAGAUAA GAUGAGAGAAAAA GAGAGAA AGA GAGAGA C

UACGA UCGUGUCUAUU CUAUUCUCUUUUU UUCUUUU UCU CUCUCU U

U^ U G C-- C U CACCCACCCACC

120 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UAGAUAAAGAUGAGAGAAAAA

Pt-miR171i*, scaffold_39:428372:428489,dG = -47.00

10 20 30 40 50

GUUGAAAUUUAAAAC-- A C UAU --| A

GGAGAUGUUGG ACGGCUCAAUCAAAU AAA CCUA UG A

CCUCUAUAACC UGCCGAGUUAGUUUA UUU GGGU AC A

UCGCUUUCUUCUGCUCU G A CCU UA^ U

110 100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGAUUGAGCCGUGCCAAUAUC

Pt-miR3952,scaffold_38:199544:199712,dG = -56.70

10 20 30 40 50 60

UAUUC U G U CCCUC .-CCAUGG| GGAA GGG

UUUCA GUGCU UAGAAAG CCCUUCA GGAAACGUCA ACU CU G

AAGGU CACGA AUCUUUC GGGAAGU CUUUUGCGGU UGA GA G

UACCU - G C UGAAA \ ------^ AA-- AGC

160 150 140 130 70

80 90

GAGA--- A - G UG

UCUG UGGUU G CAU \

AGAC GUCGA C GUG A

AGAAAGA - A G GA

120 110 100

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGAAGGGCCUUUCUAGAGCAC

Pt-miR2275a, scaffold_53:854317:854538,dG = -57.90

10 20 30 40 50 60 70

UCAGU C C A CUC C .-CUAUAUAUAAA| C G UG AGG

UG UGUUUAGUUUCCUC AAU UCUUAU CAGCUU UAAA ACAAGUU UGA U C G

AC ACAGAUCGAAGGAG UUA AGAAUG GUUGAA AUUU UGUUCAA ACU A G A

UGAUU - U - AAU C \ ------^ A A GU GUU

220 210 200 190 180 90 80

100 110 120 130

-- UUUUU .-CAAU UU -- CUU

GCUUGG ACUC AUCU UC UUCAG C

CGGACU UGAG UAGA AG AAGUC A

UA ----- \ ---- U- CA AAA

170 150 140

160

CUUCA A

GC \

CG A

A---- A

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUUAGUUUCCUCCAAUAUCUUA

Pt-miR166g*, scaffold_37:1226929:1227092:-,dG = -67.50

10 20 30 40 50 60 70 80

UU GG A- UU CU G C UUU---| A UC CUUUCUUUCU

GAGA UU UGGUUGAUGGGAAUG GUUUGG CGA GGUCAU UAGGU CA AAUUUUC GGA U

CUCU GG GCCAACUGCCCUUAC CGGACC GCU CUAGUG AUCCG GU UUAAAAG CCU G

U- UU CA UU AG - U UUUAUU^ A GA UUUUAUUUUC

160 150 140 130 120 110 100 90

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:GGAAUGUUGUUUGGCUCGAGGG

Pt-miR156f*, scaffold_4:4121679:4121793,dG = -60.70

10 20 30 40

AAA AAGA A - A .-G| UU

GGGU GG GGUGACAGA AGAGAGUGAGCAC CAU GUA U

CCCA CC CCACUGUCU UCUCUCACUCGUG GUA CGU U

CCC A--- - A C \ -^ UC

110 100 90 80 50

60

AU UG AU

GCUU AG C

CGAA UC C

U- GU GU

70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:GCUCACUCUCUAUCUGUCACC

Pt-miR167a-1, scaffold_1:5093826:5093941,dG = -60.10

10 20 30 40 50

AU- -| G U C AA - CCU

UCGUGC ACUA UAGUAG UGAAGCUGCCAG AUGAUCUG CUUUCCUU GA C

GGUACG UGGU GUUAUC ACUUUGACGGUC UACUAGAC GAAAGGGA CU C

ACC A^ A C - CG U CUA

110 100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGAAGCUGCCAGCAUGAUCUGA

Pt-miR167a-2, scaffold_3:6403390:6403476,dG = -42.30

10 20 30 40

CAG| U G AAA - CAC

CAGCAG UGAAGCUGCCA CAUGAUCU CU UCCUU \

GUUGUC ACUUCGAUGGU GUACUAGG GA AGGAA U

CUA^ C - CUA U CUG

80 70 60 50

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGAAGCUGCCAGCAUGAUCUA

Pt-miR167a-3, scaffold_27:527022:527133,dG = -51.80

10 20 30 40 50

UA G - -| UAU A A UAACU- CUU

UCG GC ACC AC CAG UGAAGCUGCC GCAUGAUCU UUCCUC U

AGC CG UGG UG GUC ACUUUGACGG CGUACUAGA AAGGAG G

AA A U U^ CUU C - CAUAGU CUC

110 100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGAAGCUGCCAGCAUGAUCUUA

Pt-miR3954-1, scaffold_27:1236405:1236538,dG = -46.70

10 20 30 40 50 60

U U A U CAU-- UGA-| U U CUG AAU U

UAUAUUUG UUGG CAGAGAAA CACGGU GAGA GUU UC AAU UACUGU CUG A

AUAUAGAC AACC GUCUCUUU GUGCCA CUCU CAG AG UUA GUGGUA GGC U

U U C - UCUUU UAGG^ C - UAA GU- A

130 120 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUGGACAGAGAAAUCACGGUCA

Pt-miR3954-2, scaffold_61:672044:672130,dG = -20.80

10 20 30 40

- C G UG C-- - -| AA C CUU

UUUA UU GC GA AG AGAAAUCA CGGUC GU UCUU \

AGGU AG UG CU UC UCUUUAGU GUUAG CA AGGA G

A - G GU ACU U A^ -- A CUU

80 70 60 50

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGGACAGAGAAAUCACGGUCA

Pt-miR482a*, scaffold_1:13076870:13077015,dG = -20.80

10 20 30 40 50

UGAA--- G U - U - | CGU

GC AGGAAGUU UGGGAGUGGGA GCGUGGGG AAGAAG UGAA--GAAAA A

CG UCCUUUAG AUCCUUACCCU CGUAUCCC UUCUUU ACUU CUUUU U

UCCUUGA - U C - A \ ^ UAA

140 130 120 110 100 60

70

U------A

UUUCUUUUUC A

AAAGAAAGAG U

AAACAUUA U

90 80

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AGUGGGAGCGUGGGGUAAGAAG

Pt-miR482b-1, scaffold_1:13086687:13086795,dG = -44.20

10 20 30 40 50

A CU CUU-| CGAUCUA U GUUCA

GGAAAUUU GGAAUGGGAGG GGCAAGAAG UUU UCUU \

CCUUUAGG CCUUACCCUCC CCGUUCUUU AAA AGAA A

- UU CCAC^ UUAAAAG U AAAAU

100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UCUUGCCCACCCCUCCCAUUCC

Pt-miR477a, scaffold_84:465243:465346,dG = -48.90

10 20 30 40

G CCA GAA C A------| UCA

AAGCUU ACCUCCCUC GG UUCCAAUAU CCAUGCUU CC \

UUCGAA UGGAGGGGG CC AAGGUUGUA GGUACGAA GG A

A AGC AUC A AG UGUUCC^ UUA

100 90 80 70 60 50

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:ACCUCCCUCGAAGGCUUCCAA

Pt-miR477e, scaffold_12:4089366:4089472,dG = -49.20

10 20 30 40

UUGG CU U G U .-GUUA| C

UUG CACUCUCCC CAA GGCUUC GGC AUUAAUGA \

AAC GUGAGAGGG GUU CCGGAG CCG UAAUUAUU A

UGAA AG - G U \ ----^ A

100 90 80 50

60

G U C

CU GCAG U

GA CGUC G

- C C

70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:ACUCUCCCUCAAGGGCUUCU

Pt-miR396b-1, scaffold_4:4051058:4051191,dG = -63.70

10 20 30 40 50 60

GAC-- GU G A - AAAUACACG -| U GU

AGUCGCU UUGC GGUGUAGCAUCAUCAAGAUUC CA UGC GC AG GAU G

UCGGCGA AACG CUACGUCGUAGUAGUUCUAAG GU ACG CG UC CUA A

AAAAU AU A A C AAG------U^ U AU

120 110 100 90 80 70 miRNA (5’ to 3’) mapped to this predicted precursor hairpin:AGAAUCUUGAUGAUGCUGCA

Pt-miR393a-3p, scaffold_2:2007999:2008137,dG = -61.10

10 20 30 40 50 60 70

AA--- A U U G AUG AUGAAUAUGGGA| UCUA

AGU AAGAAGAA CUGU AAGCUCAGGA GGAUAGCGCC GGUGCC AUGA \

UCA UUCUUCUU GGUA UUUGAGUCCU CCUAUCGCGG UCACGG UACU G

CUCUC - C C A --- GUAAUAAAUAG-^ UUGG

130 120 110 100 90 80

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:CGCUAUCCAUCCUGAGUUUC

Pt-miR169b, scaffold_53:553044:553203,dG = -60.30

10 20 30 40 50

---- U G U G C AG | CAU GC UU

GGGAA GA GGUA GUG UG AGCCA GAUGACUUGCCG--GCAA UG GUG \

CUCUU CU CCGU CAU AC UCGGU CUGCUGAACGGC CGUU AC CAC G

UACU C - - A A CU \ ^ UUU UA UA

. 150 140 130 120 70 60

80 90

UUC- AUA UACUA

AUUAG UGACAC C

UGAUC AUUGUG A

UACU A-- UAAAU

110 100

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:CAGCCAAGGAUGACUUGCCGG

Pt-miR169g, scaffold_95:631652:631790,dG = -57.40

10 20 30 40 50 60 70

AAUAUAAUAUCAUU ----| U U - - UUGAUU C G AG

GUUUGU UAGCCAAGGA GACU GCCUG CA CC GCAAGA GAGG UUUCA U

CGGACA AUCGGUUCCU CUGA CGGAC GU GG UGUUCU CUCC AAGGU G

ACUUUCUAUUCU-- CUGA^ - - C U UU---- - G CG

130 120 110 100 90 80

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UAGCCAAGGAUGACUUGCCUGC

Pt-miR168a, scaffold_1:4611422:4611604,dG = -67.60

10 20 30 40 50 60 70 80 90

AG--- GG UA C U A UG G UA UUUGAA| UU GAC AG GUGUU

UUACC CGGUCUC AUUCG UUGGUGCAGG CGGGA C AUU GC GUUUUUUU AUU UU AGCG GUGGC G

AGUGG GCCAGAG UAAGU AACUACGUUC GCCCU G UAA CG UAAAAAAG UAA AA UUGC UGCUG U

UAGAG A- GC C C A GU G -- UUAG--^ UU AU- AA GUUAA

180 170 160 150 140 130 120 110 100

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UCGCUUGGUGCAGGUCGGGAA

Pt-miR167d-1, scaffold_1:5093826:5093941,dG = -61.10

10 20 30 40 50

AU- -| G U C AA - CCU

UCGUGC ACUA UAGUAG UGAAGCUGCCAG AUGAUCUG CUUUCCUU GA C

GGUACG UGGU GUUAUC ACUUUGACGGUC UACUAGAC GAAAGGGA CU C

ACC A^ A C - CG U CUA

110 100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGAAGCUGCCAGCAUGAUCUG

Pt-miR167d, scaffold_15:4341089:4341447,dG = -102

10 20 30 40 50 60 70 80 90

GAU U-- A C C AAUC .-UUU AUAU UU .-UUA| UUU UUU

AUGUUGGU UGAG GAUUGAAGCUGC AG AUGAUCUGGU AACC UUGUAU AUAUA AAUUCC UAGUU AGA \

UACAACCA ACUC UUAACUUCGACG UC UACUGGACUA UUGG AACGUG UAUAU UUGGGG AUUAA UCU A

AUU CUU A U - CC-- \ --- CUUU U- \ ---^ UUU UUA

350 340 330 320 310 160 150 100

110 120

GAU GGU U

CCAU UUCAAU \

GGUA AAGUUA C

U-- AAU U

140 130

170 180 190 200 210 220 230 240

-- AA- AUA AUA U UCCAAUC GUUU U UUU CCUAA

UUAUU GAGG GAUGGA GCGCCUU AAA ACUUUUUUA UAU UUGAUCUU UGCCC \

AGUAG CUUC UUAUUU UGUGGGA UUU UGAGAGAAU GUA AAUUGGAA AUGGG A

UA AUG GA- AG------U --- AAUUA

300 290 280 270 260 250

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UGAAGCUGCCAGCAUGAUCUGG

Pt-miR166m, scaffold_37:1227102:1227234,dG = -51.40

10 20 30 40 50 60

AAA -- U C UU CU AUUA-----| A A

AAUGA UUG UUCUGAGGGGA UG GUCUGG CGAUGC AU AUAAUUAUAAUU U

UUACU AAC AAGACUUCCCU AC CGGACC GCUAUG UA UAUUAAUAUUAA A

UUG UA U U UU AG GGAAAAAAG^ C U

130 120 110 100 90 80 70

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UCGGACCAGGCUUCAUUCCCU

Pt-miR157a-1, scaffold_80:25066:25172,dG = -48.60

10 20 30 40

------| U CUGU - U - A UGG

GA GAUG UGACGGAAGA UAGAGAGCACAGA GA UGA AUGCG \

CU CUAC ACUGUCUUCU AUCUCUCGUGUUU CU ACU UACGU A

CCUCUCCGA^ U U--- U C C C UCG

100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin: UUGACGGAAGAUAGAGAGCAC

Pt-miR157a-2, scaffold_56:1364213:1364315,dG = -40.10

10 20 30 40 50

UGAAAUU U G UAAA-| CAUUA

UUG UGACAGAA AUAGAGAGCACA UUAAAAUGC A

AAC ACUGUCUU UAUCUCUCGUGU AAUUUUACG U

GACGCGC U A UUCUA^ CAAAC

100 90 80 70 60

miRNA (5’ to 3’) mapped to this predicted precursor hairpin:UUGACAGAAGAUAGAGAGCAC