>2y5zB (B:) observed residues (from ATOM records) aepraypfndvhgltlagrygelqetepvsrvrppygeeawlvtryedvravlgdgrfvr gpsmtrdeprtrpemvkggllsmdppehsrlrrlvvkaftarraeslrprareiahelvd qmaatgqpadlvamfarqlpvrvicellgvpsadhdrftrwsgaflstaevtaeemqeaa eqayaymgdlidrrrkeptddlvsalvqardqqdslseqelldlaigllvagyestttqi adfvyllmtrpelrrqlldrpelipsaveeltrwvplgvgtafpryavedvtlrgvtira gepvlastgaanrdqaqfpdadridvdrtpnqhlgfghgvhhclgaplarvelqvalevl lqrlpgirlgipetqlrwsegmllrgplelpvvw