>6o55_B mol:protein length:174 N5-carboxyaminoimidazole ribonucleotide mutaseMAHHHHHHMKPILIGLIMGSQSDWQTLIHAAHTLDALNIGYEAEIVSAHRTPDKLFRYAEQAEARGLEVIIAGAGGAAHLPGMVAAKTSLPVLGVPVMSQTLNGVDSLLSIVQMPAGIPVGTLSIGKAGAINSALFAAAILANKYPDIRAALKHYREQQTQKVLDNPNPKEEKS