Predicted to be involved in chaperone-mediated protein complex assembly and regulation of transcription by RNA polymerase II. Predicted to act upstream of or within several processes, including lung alveolus development; positive regulation of skeletal muscle tissue regeneration; and trophectodermal cell differentiation. Predicted to be active in nucleus. Orthologous to human HOPX (HOP homeobox). [provided by Alliance of Genome Resources, Apr 2022]