>6cfdS (S:) observed residues (from ATOM records) iptviaydiysrllkdriimlsgqvtddlansiiaqllfldaqdsekdiylyinspggsv tagmaiydtmnfvkadvqtivmgmaasmgsflltagtkgkrfalpnaeimihqplggaqg qateieiaarhilqtrerlnkilaertgqpleviekdtdrdnymtaeqakayglidevme