Predicted to be involved in iron-sulfur cluster assembly. Predicted to be located in nuclear body. Predicted to be part of L-cysteine desulfurase complex. Predicted to be active in mitochondrion. Human ortholog(s) of this gene implicated in combined oxidative phosphorylation deficiency 19. Orthologous to human LYRM4 (LYR motif containing 4). [provided by Alliance of Genome Resources, Apr 2022]