Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in positive regulation of nematode male tail tip morphogenesis. Predicted to be located in nucleus. Expressed in several structures, including coelomocyte; head neurons; intestine; somatic nervous system; and tail neurons. Human ortholog(s) of this gene implicated in congenital vertical talus. Is an ortholog of human HOXC10 (homeobox C10).