2.1.1.173	23S RNA m(2)G2445 methyltransferase, m2G2445 methyltransferase, ribosomal large subunit methyltransferase, RlmKL, RlmL, Smu472, ycbY	-	675411, 689247, 704261, 718495, 720598, 720601, 720987	
2.1.1.173	EC 2.1.1.51, EC 2.1.1.52	formerly, part transferred	-