>3hcg_D mol:protein length:146 Peptide methionine sulfoxide reductase msrA/msrBTYKKPSDAELKRTLTEEQYQVTQNSATEYAFSHEYDHLFKPGIYVDVVSGEPLFSSADKYDSGCGWPSFTRPIDAKSVTEHDDFSYNMRRTEVRSHAADSHLGHVFPDGPRDKGGLRYCINGASLKFIPLEQMDAAGYGALKSKVK