Predicted to enable histone acetyltransferase activity. Predicted to be involved in histone acetylation and transcription initiation from RNA polymerase III promoter. Predicted to be located in mitochondrion and nucleoplasm. Predicted to be part of transcription factor TFIIIC complex. Orthologous to human GTF3C4 (general transcription factor IIIC subunit 4). [provided by Alliance of Genome Resources, Apr 2022]