2.1.1.158 7-methylxanthine 3-N-methyltransferase, 7-methylxanthine synthase, 7-methylxanthosine synthase, 7-methylxanthosine synthase 1, 7-N-methyltransferase, 7NMT, CmXRS1, N-methyltransferase, SAM:xanthosine 7-N-methyltransferase, xanthosine methyltransferase, xanthosine-N7-methyltransferase, xanthosine:S-adenosyl-L-methionine methyltransferase, XMT, XMT1, XRS1 - -, 655545, 667101, 667105, 668586, 669194, 670509, 670565, 670568, 670578, 670598, 670621, 684218, 721124, 757301