Is predicted to encode a protein with the following domains: PIK-related kinase, FAT; Transcription-associated protein 1; Protein kinase-like domain superfamily; Armadillo-type fold; FAT domain; Phosphatidylinositol 3-/4-kinase, catalytic domain; and Dyggve-Melchior-Clausen syndrome protein. Is an ortholog of C. elegans
trr-1. In C. elegans,
trr-1 is involved in negative regulation of vulval development; positive regulation of growth rate; and reproduction.