>4mdkD (D:) observed residues (from ATOM records) pssqkalllelkglqeepvegfrvtlvdegdlynwevaifgppntyyeggyfkarlkfpi dypysppafrfltkmwhpniyetgdvcnptqnvrtillsvisllnepntfspanvdasvm yrkwkeskgkdreytdiirkqvlgtkvdaerdgvkvp