Predicted to enable mitochondrial transcription factor activity and rRNA (adenine-N6,N6-)-dimethyltransferase activity. Predicted to be involved in rRNA methylation and transcription initiation from mitochondrial promoter. Predicted to act upstream of or within methylation and rRNA processing. Located in mitochondrion. Is expressed in several structures, including alimentary system; central nervous system; genitourinary system; hemolymphoid system gland; and integumental system. Orthologous to human TFB2M (transcription factor B2, mitochondrial). [provided by Alliance of Genome Resources, Apr 2022]