>4gi0B (B:) SEQRES residues sgfvcntcpekwinfqrkcyyfgkgtkqwvharyacddmegqlvsihspeeqdfltkhas htgswiglrnldlkgefiwvdgshvdysnwapgaptsrsqgedcvmmrgsgrwndafcdr klgawvcdrlatctppasegsae