Histone H3 Arg2 methylation provides alternative directions for COMPASS

Klose, R. J. and Zhang, Y. (2007) Histone H3 Arg2 methylation provides alternative directions for COMPASS. Nat Struct Mol Biol. 14, 1058-1060

http://www.nature.com/nsmb/journal/v14/n11/full/nsmb1107-1058.html