>4hbnA (A:) observed residues (from ATOM records) sdssrrqyqekykqveqymsfhklppdtrqrihdyyehryqgkmfdeesilgelseplre eiinfncrklvasmplfanadpnfvtsmltklrfevfqpgdyiiregtigkkmyfiqhgv vsvltgnketkladgsyfgeiclltrgrrtarvradtycrlyslsvdnfnevleeypmmr rafetvaldrldrigkkns