Is predicted to encode a protein with the following domains: P-loop containing nucleoside triphosphate hydrolase; Guanylate kinase; SH3-like domain superfamily; and Guanylate kinase/L-type calcium channel beta subunit. Is an ortholog of C. elegans
lin-2. In C. elegans,
lin-2 is involved in several processes, including egg-laying behavior; positive regulation of vulval development; and protein localization to membrane.