>4w8c_A mol:protein length:144 Peptide methionine sulfoxide reductase MsrAMDTNQKLSIAVFALGCFWGPDAQFGSIKGVVSTRVGYAGGTTNNPSYYNLGDHSESIEIQYDANVITYGELLNIFWNLHNPVYETTNRQYMSRIFYLDDGQKSEALEMKRQIEAANGEKIYTEIVPLENFYLAEGYHQKYYLQN