>3K13_1|Chains A, B, C|5-methyltetrahydrofolate-homocysteine methyltransferase|Bacteroides thetaiotaomicron (818) SNALEVKPEINFVNIGERCNVAGSRKFLRLVNEKKYDEALSIARQQVEDGALVIDVNMDDGLLDARTEMTTFLNLIMSEPEIARVPVMIDSSKWEVIEAGLKCLQGKSIVNSISLKEGEEVFLEHARIIKQYGAATVVMAFDEKGQADTAARKIEVCERAYRLLVDKVGFNPHDIIFDPNVLAVATGIEEHNNYAVDFIEATGWIRKNLPGAHVSGGVSNLSFSFRGNNYIREAMHAVFLYHAIQQGMDMGIVNPGTSVLYSDIPADTLEKIEDVVLNRRPDAAERLIELAEALKETMGG