Is predicted to encode a protein with the following domains: PIK-related kinase, FAT; FATC domain; Protein kinase-like domain superfamily; Armadillo-type fold; FAT domain; Phosphatidylinositol 3-/4-kinase, catalytic domain; Phosphatidylinositol 3- and 4-kinase; and Phosphatidylinositol 3-/4-kinase, catalytic domain superfamily. Is an ortholog of C. elegans
atl-1. In C. elegans,
atl-1 is involved in DNA damage checkpoint signaling; embryo development; and meiotic chromosome segregation.