>3swvA (A:) observed residues (from ATOM records) fevikqqkeiiehgielfnkkpkrgiqflqeqgmlgtsvediaqflhqeerldstqvgdf lgdsarfnkevmyayvdqldfcekefvsalrtflegfrlpgeaqkidrlmekfaaryiec tlfasadtayvlaysiimlttdlhspqvknkmtkeqyikmnrgindskdlpeeylssiye eiegkkia