Predicted to enable phosphatidylinositol binding activity and ubiquitin binding activity. Is an ortholog of C. elegans apt-9. In C. elegans, apt-9 is involved in protein secretion.
Is predicted to encode a protein with the following domains: Surfeit locus protein 6; Surfeit locus 6; and Ribosomal RNA-processing protein 14/surfeit locus protein 6, C-terminal domain. Is an ortholog of C. elegans ZK546.14.