Transcriptional activator (By similarity). Binds a GC box motif. Could play a role in B-cell growth and development.
Subcellular locations: Nucleus
Highly expressed in placenta followed by spleen, thymus, prostate, testis, small intestine and colon. Weakly expressed in pancreas, lung, liver, heart and skeletal muscle. Also expressed in fetal brain, spleen and thymus.