>3cr7C (C:) observed residues (from ATOM records) qrgltiwltglsasgkstlavelehqlvrdrrvhayrldgdnirfglnkdlgfseadrne nirriaevaklfadsnsiaitsfispyrkdrdtarqlhevtglpfvevyvdvpvevaeqr dpkglykkaregvikeftgisapyeapanpevhvknyelpvqdavkqiidyldtkgyl