2.7.1.31 glycerate 3-kinase bile duct epithelium - 3.4.11.18 methionyl aminopeptidase bile duct epithelium - 3.4.21.B42 hippostasin bile duct epithelium expression revealed by immunohistochemistry 3.4.21.109 matriptase bile duct epithelium liver 5.3.3.8 DELTA3-DELTA2-enoyl-CoA isomerase bile duct epithelium -