>5tvcB (B:) observed residues (from ATOM records) hsqanlmrlksdlfypgptkddpltvtlgftlqdivkadsstnevdlvyweqqrwklnsl mwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqrlsf mcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqykhd ikyncceeiypdvvlvvkfre