>6gmxF (F:) observed residues (from ATOM records) lrsvnsrepsqvifcnrsprvvlpvwlnfdgepqpyptlppgtgrrihsyrghlwlfrda gthdgllvnqtelfvpslnvdgqpifanitlpvytlkerclqvvrslvkpenyrrldivr slyedledhpnvqkdlerltqe