2.7.12.1	dual-specificity kinase	esophageal adenocarcinoma cell	-	
3.3.2.6	leukotriene-A4 hydrolase	esophageal adenocarcinoma cell	-	
3.4.14.1	dipeptidyl-peptidase I	esophageal adenocarcinoma cell	gene for cathepsin C is upregulated compared to Barrett's esophagus	
3.4.24.23	matrilysin	esophageal adenocarcinoma cell	-