Is predicted to encode a protein with the following domains: Domain of unknown function DUF3447; Ankyrin repeats (3 copies); KRIT, N-terminal NPxY motif-rich region; Ankyrin repeat; NUDIX, or N-terminal NPxY motif-rich, region of KRIT; and Ankyrin repeat-containing domain superfamily. Is an ortholog of C. elegans
kri-1. In C. elegans,
kri-1 is involved in positive regulation of gene expression.