Enables identical protein binding activity and sequence-specific DNA binding activity. Acts upstream of or within keratinocyte differentiation; positive regulation of transcription by RNA polymerase II; and wound healing. Part of transcription regulator complex. Is expressed in several structures, including early conceptus; genitourinary system; gut; skin; and thymus. Orthologous to human POU2F3 (POU class 2 homeobox 3). [provided by Alliance of Genome Resources, Apr 2022]