>2f86B (B:) observed residues (from ATOM records) ndsekaqkqdivrvtqtlldaisckdfetytrlcdtsmtcfepealgnliegiefhrfyf dgnrknqvhttmlnpnvhiigedaacvayvkltqfldrngeahtrqsqesrvwskkqgrw vcvhvhrst