rRNA (guanine-N2-)-methyltransferase activity
rrna (guanine-n2-)-methyltransferase activity
S-adenosyl-L-methionine:rRNA (guanine-2-N-)-methyltransferase activity
s-adenosyl-l-methionine:rrna (guanine-2-n-)-methyltransferase activity