>2arhC (C:) observed residues (from ATOM records) vkyeellktlenginseegeirlvrksqgrfkeefnfdlslgskplltlkvflgrkpywq pwvevfgvnpnlrnvffgseaerklyeflsehfgrifveyfedkettyelqkgvppalsr lgfellklgytyfrdwfipeglmegghkiqaekpkteeakkrhlenlkkefeefigegli kkvkerynf