Predicted to enable heterocyclic compound binding activity. Predicted to be involved in biphenyl metabolic process. Predicted to be located in intracellular membrane-bounded organelle. Is expressed in several structures, including liver; lung; male reproductive gland or organ; metanephros; and spleen. Orthologous to human CYP4B1 (cytochrome P450 family 4 subfamily B member 1). [provided by Alliance of Genome Resources, Apr 2022]