>7wdq_A mol:protein length:337 SAM-dependent MTHB methyltransferaseMTLLTNAEEISDIAFGFMGSKALFAALHHGVFTCLADGPLSVEEMAAATGLHPDRVQTLLTALASLGVVSAVEGRFANSPAAESFLVKGAKYDFGDYLRLQVDRQMYGLLDQIEDAIANNLPDDATSSYADWFSDPEQAKLYSNSQHAGSLGPARGLAKLIDLSGGKKLLDVGGGTGAFAITLCKAFADLAATIVDFPNVAALGKGYVEKAGLSDRIEYVIGDALRTEWPREQDAILMSYLFSGVAGDEHDSLLKRAYDHLVPGGRLLIHDFVVTADRTGPKLAALWQLQHTAFTPEARSLDDEWLAEQLKKTGFTDVKVGPMIPGMTMLAEAVRPE