2.4.2.12 nicotinamide phosphoribosyltransferase IM-9 cell - 701720 2.7.11.1 non-specific serine/threonine protein kinase IM-9 cell - 723080 3.1.3.4 phosphatidate phosphatase IM-9 cell - 679998 3.4.22.61 caspase-8 IM-9 cell express low levels of caspase-8 696138 3.6.1.75 diacylglycerol diphosphate phosphatase IM-9 cell - 679998