>1kejA (A:) observed residues (from ATOM records) kkisqyacqrrttlnnynqlftdaldilaendelrenegsclafmrassvlkslpfpits mkdtegipclgdkvksiiegiiedgesseakavlnderyksfklftsvfgvglktaekwf rmgfrtlskiqsdkslrftqmqkagflyyedlvscvnrpeaeavsmlvkeavvtflpdal vtmtggfrrgkmtghdvdflitspeatedeeqqllhkvtdfwkqqglllycdilestfeq psrkvdaldhfqkcflilkldhgrvhseksegkgwkairvdlvmcpydrrafallgwtgs rqferdlrryatherkmmldnhalydrtkrvfleaeseeeifahlgldyiepwerna