>1ga7B (B:) observed residues (from ATOM records) pvtfgkndveiiaretlyrgffsldlyrfrhrlfngqmshevrreiferghaavllpfdp vrdevvlieqiriaaydtsetpwllemvagmieegesvedvarreaieeaglivkrtkpv lsflaspggtserssimvgevdattasgihgladenedirvhvvsreqayqwveegkidn aasvialqwlqlhhqalknewa