>4i2dA (A:) observed residues (from ATOM records) kisqyacqrrttlnnynqlftdaldilaendelrenegsclafmrassvlkslpfpitsm kdtegipclgdkvksiiegiiedgesseakavlnderyksfklftsvfgvglktaekwfr mgfrtlskiqsdkslrftqmqkagflyyedlvscvnrpeaeavsmlvkeavvtflpdalv tmtggfrrgkmtghdvdflitspeatedeeqqllhkvtdfwkqqglllycdilestfekf kqpsrkvdaldhfqkcflilkldhgrvhsekgkgwkairvdlvmcpydrrafallgwtgs rqferdlrryatherkmmldnhalydrtkrvfleaeseeeifahlgldyiepwerna