Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables molecular function inhibitor activity and transmembrane transporter binding activity. Acts upstream of or within several processes, including mammary gland epithelial cell differentiation; negative regulation of mammary gland epithelial cell proliferation; and regulation of apoptotic process. Located in nucleus and sarcoplasmic reticulum. Orthologous to human ZFAS1 (ZNFX1 antisense RNA 1).