Predicted to enable DNA binding activity. Acts upstream of or within skeletal muscle cell differentiation. Predicted to be located in nucleoplasm. Predicted to be part of transcription factor TFIIIC complex. Is expressed in early conceptus; inner cell mass; and oocyte. Orthologous to human GTF3C5 (general transcription factor IIIC subunit 5). [provided by Alliance of Genome Resources, Apr 2022]