Predicted to enable choline transmembrane transporter activity. Predicted to be involved in choline transport; positive regulation of I-kappaB kinase/NF-kappaB signaling; and transmembrane transport. Predicted to be located in mitochondrion and plasma membrane. Predicted to be active in membrane. Orthologous to human SLC44A2 (solute carrier family 44 member 2). [provided by Alliance of Genome Resources, Apr 2022]