1.1.1.141 15-hydroxyprostaglandin dehydrogenase (NAD+) colonocyte - 667147, 695481 2.7.1.154 phosphatidylinositol-4-phosphate 3-kinase colonocyte moderate expression of PI3K-C2alpha and PI3K-C2beta 645046 3.1.6.12 N-acetylgalactosamine-4-sulfatase colonocyte - 691877 3.1.6.4 N-acetylgalactosamine-6-sulfatase colonocyte - 721758 3.4.24.71 endothelin-converting enzyme 1 colonocyte - 734268 7.2.2.19 H+/K+-exchanging ATPase colonocyte - 711012