Predicted to enable translation elongation factor activity. Predicted to be involved in mitochondrial translational elongation and regulation of mitochondrial translation. Predicted to act upstream of or within translation. Located in mitochondrion. Human ortholog(s) of this gene implicated in combined oxidative phosphorylation deficiency 3. Orthologous to human TSFM (Ts translation elongation factor, mitochondrial). [provided by Alliance of Genome Resources, Apr 2022]