>5xqm_A mol:protein length:97 Small ubiquitin-related modifierMHHHHHHMADDAAQAGDNAEYIKIKVVGQDSNEVHFRVKYGTSMAKLKKSYADRTGVAVNSLRFLFDGRRINDDDTPKTLEMEDDDVIEVYQEQLGG