DR_2011 279 Specifically methylates guanosine-37 in various tRNAs (By similarity). trmD TRMD_DEIRA tRNA [GM37] methyltransferase M1G-methyltransferase MLTFSFLTLFPELLTPFAQEAIVGKARERGLIDVRLVNLRDYAQNKHLKVDDTPYGGGAGMVIRVDVAARALDAACQAGPRPDEVILFTPAGERFTQQVAEELANKQHLVFLCGRYEGFDARVEGLVTRELSLGDFVMMGGEAAAACVLEAVARLRPGVLGDEASHQQDSFSSGLLDYPEYTRPPEWEGHSVPDVLRGGNHAAVARWRRDQALERTLRRRPDLLPGAGLTPQDSAALLALGVTPEQLSIWDAPPPPAPKVRRKKKPSAEDKAPTDTSSE tRNA (guanine-N(1)-)-methyltransferase