Is predicted to encode a protein with the following domains: PH-like domain superfamily; KRIT, N-terminal NPxY motif-rich domain superfamily; FERM central domain; FERM superfamily, second domain; Ankyrin repeats (3 copies); Ankyrin repeat; KRIT, N-terminal NPxY motif-rich region; NUDIX, or N-terminal NPxY motif-rich, region of KRIT; FERM/acyl-CoA-binding protein superfamily; Ankyrin repeat-containing domain superfamily; and Band 4.1 domain. Is an ortholog of C. elegans
kri-1. In C. elegans,
kri-1 is involved in positive regulation of gene expression.