Is predicted to encode a protein with the following domains: L27 domain, C-terminal; SH3-like domain superfamily; SH3 domain; L27 domain; Guanylate kinase/L-type calcium channel beta subunit; P-loop containing nucleoside triphosphate hydrolase; PDZ superfamily; Guanylate kinase; and PDZ domain. 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.