>8x33_B mol:protein length:218 Mercuric resistance operon regulatory protein precorrin isomeraseGPDAETTTHPEAFQESLKHLLPDLSDYSEITIHLLHQLVLACGDVSLVNAVRLSQGAIASARDALKAGCPVVTDVPVVAAALDQTRLAHLGCTVKTLIDDPHITTAREAEQAFWHHDHWQQRLQQIPQGSVLAIGYAPSVLLTACKLIEQQHIQPALVIGMPIGFSHAPAAKRRLMTSPIPHITIQGSLGGGLLAAVALNALVETLIEKPDSHSYLTS