>4qziA (A:) observed residues (from ATOM records)
kkisqyacqrrttlnnynqlftdaldilaendelrenegsclafmrassvlkslpfpits
mkdtegipclgdkvksiiegiiedgesseakavlnderyksfklftsvfgvglktaekwf
rmgfrtlskiqsdkslrftqmqkagflyyedlvscvnrpeaeavsmlvkeavvtflpdal
vtmtggfrrgkmtghdvdflitspeatedeeqqllhkvtdfwkqqglllycdileaqkcf
lilkldhgrvgkgwkairvdlvmcpydrrafallgwtgsrqferdlrryatherkmmldn
halydrtkrvfleaeseeeifahlgldyiepwerna