2.1.1.360 [histone H3]-lysine79 N-trimethyltransferase OV-2008 cell - 754850 2.3.1.57 diamine N-acetyltransferase OV-2008 cell - 703928 2.7.11.30 receptor protein serine/threonine kinase OV-2008 cell an ovarian cancer cell line 694090