Predicted to be a structural constituent of nuclear pore. Involved in embryo development; nucleus organization; and regulation of exit from mitosis. Part of nuclear pore. Human ortholog(s) of this gene implicated in familial atrial fibrillation. Is an ortholog of human NUP155 (nucleoporin 155).
Is affected by several genes including eat-2; prg-1; and alg-1 based on RNA-seq studies. Is affected by nicotine and sanguinarine based on RNA-seq studies.