Predicted to enable lipid binding activity and proton transmembrane transporter activity. Predicted to be involved in ATP synthesis coupled proton transport. Predicted to act upstream of or within ion transport. Located in mitochondrion. Is expressed in several structures, including alimentary system; eye; genitourinary system; heart; and nervous system. Human ortholog(s) of this gene implicated in renal cell carcinoma and urinary bladder cancer. Orthologous to human ATP5MC2 (ATP synthase membrane subunit c locus 2). [provided by Alliance of Genome Resources, Apr 2022]