Is predicted to encode a protein with the following domains: WD domain, G-beta repeat; WD40-repeat-containing domain superfamily; G-protein beta WD-40 repeat; WD40/YVTN repeat-like-containing domain superfamily; Ribosomal protein S24/S35, mitochondrial, conserved domain; WD40 repeat; and Mitochondrial ribosomal subunit protein. Is an ortholog of C. elegans plrg-1.