>2avfA (A:) observed residues (from ATOM records)
lprvkvdlvkppfvhahdqvaktgprvveftmtieekklvidregteihamtfngsvpgp
lmvvhendyvelrlinpdtntllhnidfhaatgalgggaltqvnpgeettlrfkatkpgv
fvyhcapegmvpwhvtsgmngaimvlprdglkdekgqpltydkiyyvgeqdfyvpkdeag
nykkyetpgeayedavkamrtltpthivfngavgaltgdhaltaavgervlvvhsqanrd
trphligghgdyvwatgkfrnppdldqetwlipggtagaafytfrqpgvyayvnhnliea
felgaaghfkvtge