Predicted to enable ribosomal large subunit binding activity and tRNA binding activity. Predicted to be involved in regulation of mitochondrial transcription and rescue of stalled ribosome. Predicted to be located in mitochondrial matrix. Predicted to be active in mitochondrion. Orthologous to human MTRES1 (mitochondrial transcription rescue factor 1). [provided by Alliance of Genome Resources, Apr 2022]