Predicted to enable alkaline phosphatase activity; metal ion binding activity; and protease binding activity. Acts upstream of or within neural tube development; neurogenesis; and post-anal tail morphogenesis. Located in brush border. Is expressed in duodenum; intestine; and jejunum. Human ortholog(s) of this gene implicated in inflammatory bowel disease. Orthologous to human ALPI (alkaline phosphatase, intestinal). [provided by Alliance of Genome Resources, Apr 2022]