Predicted to enable DNA binding activity. Predicted to be involved in transcription initiation from RNA polymerase III promoter. Predicted to act upstream of or within skeletal muscle cell differentiation. Predicted to be located in nucleoplasm. Predicted to be part of transcription factor TFIIIC complex. Orthologous to human GTF3C5 (general transcription factor IIIC subunit 5). [provided by Alliance of Genome Resources, Apr 2022]