Predicted to enable several functions, including G-protein beta/gamma-subunit complex binding activity; GTPase activity; and guanyl nucleotide binding activity. Predicted to be involved in G protein-coupled receptor signaling pathway and Rho protein signal transduction. Is an ortholog of C. elegans gpa-12
. In C. elegans, gpa-12
is involved in antifungal innate immune response and positive regulation of gene expression.