>6aq1A (A:) observed residues (from ATOM records) hmvdaflgtwklvdsknfddymkslgvgfatrqvasmtkpttiiekngdiltlkthstfk nteisfklgvefdettaddrkvksivtldggklvhlqkwdgqettlvrelidgkliltlt hgtavctrtyekea