Involved in positive regulation of miRNA processing and positive regulation of stem cell differentiation. Located in cytoplasm and nucleoplasm. Expressed in seam cell; uterus; and vulva. Is an ortholog of human CD2BP2 (CD2 cytoplasmic tail binding protein 2).
Enables sequence-specific DNA binding activity. Involved in dosage compensation by hypoactivation of X chromosome. Located in X chromosome and nuclear chromosome. Part of dosage compensation complex. Is an ortholog of human SMC4 (structural maintenance of chromosomes 4).