Yeast Jhd2p is a histone H3 Lys4 trimethyl demethylase
Liang, G., Klose, R. J., Gardner, K. E. and Zhang, Y. (2007) Yeast Jhd2p is a histone H3 Lys4 trimethyl demethylase. Nat Struct Mol Biol. 14, 243-245
http://www.nature.com/nsmb/journal/v14/n3/full/nsmb1204.html