preferred_name: guanosine(46) in tRNA + S-adenosyl-L-methionine = N(7)-methylguanosine(46) in tRNA + S-adenosyl-L-homocysteine
preferred_name_lc: guanosine(46) in trna + s-adenosyl-l-methionine = n(7)-methylguanosine(46) in trna + s-adenosyl-l-homocysteine
label: "tRNA (guanine(46)-N(7))-methyltransferase"
label_lc: "trna (guanine(46)-n(7))-methyltransferase"