Predicted to enable DNA-binding transcription activator activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in several processes, including cell fate specification; mesoderm formation; and regulation of transcription by RNA polymerase II. Predicted to act upstream of or within several processes, including cell fate commitment; pituitary gland development; and positive regulation of transcription by RNA polymerase II. Predicted to be located in nucleus. Human ortholog(s) of this gene implicated in adrenocorticotropic hormone deficiency and inherited metabolic disorder. Orthologous to human TBX19 (T-box transcription factor 19). [provided by Alliance of Genome Resources, Apr 2022]