Histone lysine demethylase PHF8 (EC 1.14.11.-) (EC 1.14.11.65) (Lysine demethylase 7B) (PHD finger protein 8) ([histone H3]-dimethyl-L-lysine(36) demethylase PHF8) ([histone H3]-dimethyl-L-lysine(9) demethylase PHF8)