>1r3nB (B:) SEQRES residues
skdvsstittvsaspdgtlnlpaaaplsiasgrlnqtiletgsqfggvarwgqeshefgm
rrlagtaldgamrdwftneceslgckvkvdkignmfavypgknggkptatgshldtqpea
gkydgilgvlaglevlrtfkdnnyvpnydvcvvvwfneegarfarsctgssvwshdlsle
eayglmsvgedkpesvydslknigyigdtpasykeneidahfelhieqgpiledenkaig
ivtgvqaynwqkvtvhgvgahagttpwrlrkdallmsskmivaaseiaqrhnglftcgii
dakpysvniipgevsftldfrhpsddvlatmlkeaaaefdrlikindggalsyesetlqv
spavnfhevciecvsrsafaqfkkdqvrqiwsgaghdscqtaphvptsmifipskdglsh
nyyeysspeeiengfkvllqaiinydnyrvirghhhhhhhhh