>2y5nB (B:) SEQRES residues
mgsshhhhhhssglvprgshmtsaepraypfndvhgltlagrygelqetepvsrvrppyg
eeawlvtryedvravlgdgrfvrgpsmtrdeprtrpemvkggllsmdppehsrlrrlvvk
aftarraeslrprareiahelvdqmaatgqpadlvamfarqlpvrvicellgvpsadhdr
ftrwsgaflstaevtaeemqeaaeqayaymgdlidrrrkeptddlvsalvqardqqdsls
eqelldlaigllvagyestttqiadfvyllmtrpelrrqlldrpelipsaveeltrwvpl
gvgtafpryavedvtlrgvtiragepvlastgaanrdqaqfpdadridvdrtpnqhlgfg
hgvhhclgaplarvelqvalevllqrlpgirlgipetqlrwsegmllrgplelpvvw