Enables identical protein binding activity. Involved in positive regulation of autophagy. Acts upstream of or within macroautophagy and negative stranded viral RNA replication. Located in autophagosome membrane and axoneme. Is expressed in central nervous system and retina. Used to study inflammatory bowel disease 10. Human ortholog(s) of this gene implicated in inflammatory bowel disease 10. Orthologous to human ATG16L1 (autophagy related 16 like 1). [provided by Alliance of Genome Resources, Apr 2022]