Predicted to enable monoatomic cation transmembrane transporter activity. Predicted to be involved in monoatomic cation transport and transmembrane transport. Predicted to be located in membrane. Is an ortholog of C. elegans
cdf-1;
ttm-1; and PDB1.1. In C. elegans,
cdf-1 is involved in cellular response to zinc ion; positive regulation of Ras protein signal transduction; and positive regulation of vulval development.