>tr|R4M6X4|R4M6X4_MYCTX Precorrin-4 C(11)-methyltransferase OS=Mycobacterium tuberculosis str. Haarlem/NITR202 GN=I917_14595 MTVYFIGAGPGAADLITVRGQRLLQRCPVCLYAGSIMPDDLLAQCPPGATIVDTGPLTLE QIVRKLADADADGRDVARLHSGDPSLYSALAEQCRELDALGIGYEIVPGVPAFAAAAAAL KRELTVPGVAQTVTLTRVATLSTPIPPGEDLAALARSRATLVLHLAAAQIDAIVPRLLDG GYRPETPVAVVAFASWPQQRTLRGTLADIAARMHDAKITRTAVIVVGDVLTAEGFTDSYL YSVARHGRYAQ