>2w5pC (C:) observed residues (from ATOM records) gsftpsgttgttkltvtekcqvrvgdltvaktrgqltdaapigpvtvqalgcdarqvalk adtdnfekfflisdnnrdklyvnirptdnsawttdngvfykndvgswggiigiyvdgqqt ntppgnytltltggywak