Data S2 Deduced amino acid sequences of Fibroin H repeat regions. >A.per_Fib_repeats AAAAAAAAAAASGAGGSGGYGGYGSDSAAAAAAAAAAAAAGSGAGGSGGYGGYGGYGSDSAAAAAAAAAAAAAGSSAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGSGGYGGYGSDSAAAAAAAAAAAAAGSSAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAASSGAGGRGDGGYGSGGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDSGYGSDSAAAAAAAAAAAAASGAGGSGGYGGYGSDSAAAAAAAAAAAAAGAGAGGAGGSYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAASAARRAGHDSAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAASGARGSGGYGGYGSDSAAAAAAAAAAAAAGSGAGGVGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAASAARRAGHDSAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAASGARGSGGYGGYGSDSAAAAAAAAAAAAAGSGAGGVGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAASAARRAGHDSAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAASGARGSGGYGGYGSDSAAAAAAAAAAAAAGSGAGGVGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAASGAGGSGGYGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAASGAGGSGGYGGYGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAASGAGGSGGYGGYGSDSAAAAAAAAAAAAAGSGAGGVGGGYGWGDGGYGSDSAAAAAAAAAAAAASGAGGSGGYGGYGSDSAAAAAAAAAAAAAASGAGGAGGYGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSYSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGAGGGYGWGDGGYSSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDDGYGSDSAAAAAAAAAAAAGSGAGGRGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAASGAGGSGGSYGWGDGGYGSDSAAAAAAAAAAAAASGAGGSGGYGGYGGYGGYGSDSAAAAAAAAAAAAAAAGSGAGGVGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDDGYGSDSAAAAAAAAAAAAGSGAGGRGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGYGGYGGYGSDSAAAAAAAAAAAAAGSGAGGAGGYGGYGGYGSDSAAAAAAAAAAAAAGSGAGGVGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHERAAGSAAAAAAAAAAAASGAGRSGGSYGWGDGGYGSDSAAAAAAAAAAAAASGAGGSGGYGGYGGYGSDSAAAAAAAAAAAASGAGGAGGYGGYGGYGSYGSDSAAAAAAAAAAAGSGAGGVGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRRGYGAYGSDSSAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAAGSGAGGIGGGFGRGDGGYGSGSSAAAAAAAAAAAARRAGHGRSAGSAAAAAAAAAAAAASGAGGSGGSYGWDYESYGSGSAAAAAGSGAGGSGGGYGWGDGGYGSGSSAAAAAAAAAAAGSRRSGHDRAYGAGSAAAAAAAAAAGAGASRQVGIYGTDDGFVLDGGYDSEGSAAAAAAAAAAAASSSGRSTEGHP----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- >A.yam_Fib_repeats AAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRVGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAASGAGGAGGYGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDHAAGSSGGGYSWDYSSYGSESAAAAAAAAAAGSGAGGVGGGYGGGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGRAGGDYGWGDGGYGSDSAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGAGGDYGWGDGGYGSDSAAAAAAAAAAASGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAASGAGGAGGYGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAAARQAGHERAAGSAAAAAAAAAAAAASGAGGSGRGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGAGGDYGWGDGGYGSDSAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGSYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGAGGDYGWGDGGYGSDSAAAAAAAAAAASGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAASGAGGAGGYGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGAGGDYGWGDGGYGSDSAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGAGGDYGWGDGGYGSDSAAAAAAAAAAASGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGVGGGYGWGDGGYGSDSAAAAAAAAAAAAASGAGGAGGYGGYGSDSAAAAAAAAAAAAASSGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSGSAAAAAAAAAAAAAGSGAGGVGGGYGWGDGGYGSDSAAAAAAAAAAAAASGAGGAGGYGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSDSAAGAAAAAAAAAASGAGGRGDGGYGSGSSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSGSAAAAAAAAAAAAAGSGTGGVGGGYGWGDGGYGSDSAAAAAAAAAAAAASGAGGAGGYGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAASGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAASSAGGAGGYGGYGSDSAAAAAAAAAAAAAGSGAGGAGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAASGAGRSGGGYGWGDGGYSSDSAAAAAAAAAAAAAGSGAGGVGGGYGWGDGGYGSDSAAAAAAAAAAASGAGGSGGYGGYGSDSAAAAAAAAAASAGSGAGGVGGGYGWGDGGYGGYGSDSAAAAAAAAAAAGSGAGGVGGGYGRGDSGYGSGSSAAAAAAAAAAARRAGHGRSSGSAAAAAAAAAAAAASGAGGSGGGYGWDYGSYGSDSAAAAAAAAAAAASSGAGGSGGGYGWDYGGYGSDSAAAAAAAAAAAAGSGAGGSGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGRGDGGYGSGSSAAAAAAAAAAAARRAGHDHAAGSSGGGYSWDYSSYGSESAAAAAAAAAAGSGAGGVGGGYGGGDGGYGSGSSAAAAAAAAAAAASRRAGHDRAYGAGSAAAAAAAAAAGAGASRPVGIYGTDDGFVLDGGYDSEGSAAAAAAAAAAAASSSGRSTEGHP >A.ass_Fib_repeats ASSASAGGRAAAAGSGAGGRGGGYGLGDGGYGSGASAAAAAAAAAAAAGSGAGGVGGGYGRGDGAYGSGSSAAAAAAAAAA??SGAGGSDGGYGWGDDGYGSGSAAAAAAAGSSAGGSGYGYGWDYEGYGSDSAAAAGSGAGGSDGGYGWGDDGYGSGSAAAAAAAAAAAAAGSGAGGVGGGYGRGDGGYVSGSSAAAAAAAAAAAAARRSGHERASGSAAAAAAAAAAAAGSSAGGSGYGYGWDYEGYGSDSAAAAAAAAAAAAAGSGGRGSGDGYGWGYGGYGSDSAAAAAAAAAAAAAGSGAGGSGDGYGWGDDGYGSGSAAAAAAAAAAAAAGSGAGGAGEGGYGSGSSGAAAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAAGSGAGGHGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGGRGSGGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGYGGGYGWGDDGSGSAAAAAAAAAAAAAGGSGAGGAGDGGYGSGSSGAAAAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAAAAGGSDAGGYGGGYGWGDGGYGSDSAAAAAAAAAAAAGSGAGGSGGGYGWGDEGYGSGSAAAAAAAAAAAAGSGAGGAGDGGYGSGSSGAAAAAAAAAAAAASRRAGHDRAAGSAAAAAAAAAAAAAGSGAGGHGGGYGWGDGGYGSDSAAAAAAAAAAAAAAGSGAGGSGGGYGWGDEGYGSGSAAAAAAAAAAAAGSGAGGSGGGYGWGDEGYGSGSAAAAAAAAAAAAGSGAGGAGDGGYGSGSSGAAAAAAAAAAAAAARRAGHDRAAGSAAAAAAAAAGAAGGSGAGGYDGGYGWGDGGYGSDSAAAAAAAAAAAAAGSGAGGYGGGYGWGDGGSGSGSAAAAAAAAAAAAGSGAGGSGDGYGWGDGGYGSDSAAAAAAAAAAAAAGGSGGRGSGDGYGWGDGGYGAGSAAAAAAAAAAAAGSGAGGAGEGGYGSGGRGSGDGYGWGDGGYGAGSAAAAAAAAAAAAGSGAGGAGEGGYGSGSSAAAAAAAAGGSGGRGSG------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ >Ac.sel_Fib_repeats SSAASAAAAAAAAAGSSEREYESERAAAAAAAAAAASAAGAAGSGGRGLGGHYGLDDGGYDSGSAAAAAAAAAAAAGSGGRGLGGLYGVGDGGYGPGSAAAAAAAAAAAAGAGGRGLGGLYGLGDGGYDSGSAAAGSSEREYESERAAAAAAAAAAASAAGAAGSGGRGLGGLYGLGDGGYDSGSAAAAAAAAAAAAGSGGRGLGGLYGVGDGGYGPGSAAAAAAAAAAAAGAGSRGLGGLYGLGDGGYDSGSAAAAAAAAAAAAGSGGRGLGGLYGVGDGVYGPGSAAAAAAAAAAAAGASGRGLGGLYGLDDGGYDSGSAAAAAAAAAAAAAGSGAARSGRYWGIDDGDYGSGSAAGAAGAAAAGSGAGRSGSYWGIDDGGYDSGSAAAAAAAAAAAAASSGAGRSGRYWGIDDGDYGSGSAAGAAGAAAAGSGAGRSGSYWGIDDGGYDSGSAAAAAAAAAAAAASSGAGRSGRYWGIDGGDYGSGSATGAAAGAAAAAGSAAGRSGRYWGLDDGDYGSGSAAGAAAAAAAAAGSGAGRSGRYWGIDDGDYGSGSAAGAAAAAAAAAGSSAGRSGRYWGLDDGDYGSGSAAGAAAAAAAGSGAGRSGRYWGLDDGDYGSGSATGAAAGAAAAAGSAAGRSGRYWGLDDGDYGSGSAAGAAAAAGSGAGRSGRYWGIDDGDYGSGSAAGAAAAAAAGSGAGRSGRYWGIDDGDYGSGSATGAAAGAAAAAGSAAGRSGRYWGLDDGDYGSGSAAGAAARAAGSGAGRSGRYWGIDDGDYGSGSAAGAAAAAAAAAGSSAGRSGRYWGLDDGDYGSGSAAGAAARAAGSGGRRLGDLYGLDDGGYDSGSASAAAAAAAAAAAGSGAGRSGRYWGLDDGDYGSGSAAGAAAAAAAAAGSGAGRSGRYWGLDDGDYGSGSAAGAAARAAGSGGRRLGDLYGLDDGGYDSGSAAAAAAAAAAAAAGSGAGRSGLYWGIDDGDYGSAAAAAAAPAA--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- >R.new_Fib_repeats GMNPDSAAAAAAASAAAAGSGSRGLGGFYGDGLLDGGYGSGSAAAAAAAAAAAAGSGSRGLGGYYGDGLLDGGYGSGSEAAAAAAAAAAASSGSRGIGGFYGDGLLDGGYGSGSAAAAAAAAAAAGSGSRGLGGFYGDGLLDGEYGSGSEAAAAAAAAAASSGSRGIGGFYGDGLLDGRYGSGSAAAAGSGSRGLGGFYGDGLLDGGYGSGSAAAAAAAAAAAGSGSRGIGGFYGDGLLDGRYGSGSAAAAAAAPAAGSGSRGLGGYYGDGLLDGGYDSELSAAAAAAAA---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- >S.cyn_Fib_repeats AAAGGAGSGYGGGARGGYGHGYGSDGGAAAAAAAAAAAAAGGAGSGYGGGARRGYGHGYGSDGGAAAAAAAAAAAAAGGSGGGYGAGSAAAAAAAAAAAAGGAGGGYGGDGGAAAAAAAAAAAAAGGAGSGYGGGARGGYGHGYGSDGGAAAAAAAAAAAAAGGAGGGYGGGYGGGYGGDGGAAAAAAAAAAAAAGGAGSGYGGGSWHSYGSDSGAAAAAAAAAAAAAGGAGSGYGGGSRGGYGHGYVSDGGAAAAAAAAAAAAAGGAGGGYGGGYGGGYGGDGGAAAAAAAAAAAAAGGAGSGYGGGSWHSYGSDSGAAAAAAAAAGSGGGYGGDGGAAAAAAAAAAAAAGGAGSGYGGGARGGYGHGYGSDGGAAAAAAAAAAAAAGGAGSGYGGGSRGGYGHGYGSDGGAAAAAAAAAAAAAGGAGGGYGGGYGGDGGAAAAAAAAAAAAAGGSGSGYGGGSWHGYGSDSDAAAAAAAAASAAAGGAGSGYGGGYWQGYGSNSGAAAAAAAAAAAGGAGSGYGGGARGGYGHGYGSDSAAAAAAAAAAAAAGGAGGGAGRGAIGGYGGGYGSDNAAAAAAAAAAAAGGAGGDYGRGYGARSAAAAAAAAAASSGARGAVRVHETGDGFLLRGDYGSDSSAAAAAAAAAAAA------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------