>3f6rA (A:) observed residues (from ATOM records)
skvlivfgsstgntesiaqkleeliaagghevtllnaadasaenladgydavlfgcsawg
medlemqddflslfeefdriglagrkvaafasgdqeyehfcgavpaieerakelgatiia
eglkmegdasndpeavasfaedvlkql