Predicted to enable DNA polymerase processivity factor activity. Predicted to be involved in mitochondrial transcription and oxidative phosphorylation. Predicted to be located in mitochondrial matrix. Predicted to be part of ribonucleoprotein complex. Predicted to be active in mitochondrial nucleoid. Orthologous to human TEFM (transcription elongation factor, mitochondrial). [provided by Alliance of Genome Resources, Apr 2022]