>1avfA (A:) observed residues (from ATOM records)
vtyepmaymdaayfgeisigtppqnflvlfdtgssnlwvpsvycqsqactshsrfnpses
stystngqtfslqysgsltgffgydtltvqsiqvpnqefglsenepgtnfvyaqfdgimg
laypalsvdeattamqgmvqegaltspvfsvylsnggavvfggvdsslytgqiywapvtq
elywqigieefliggqasgwcsegcqaivdtgtslltvpqqymsallqatgaqedeygqf
lvncnsiqnlpsltfiingvefplppssyilsnngyctvgveptylssqngqplwilgdv
flrsyysvydlgnnrvgfataa