This family of proteins corresponds to mitochondrial ribosomal subunit S24 in eukaryotes [1-2].

1: A proteomics approach to the identification of mammalian mitochondrial small subunit ribosomal proteins. Koc EC, Burkhart W, Blackburn K, Moseley A, Koc H, Spremulli LL; J Biol Chem 2000;275:32585-32591. PMID:10938081

2: Proteomic analysis of the mammalian mitochondrial ribosome. Identification of protein components in the 28 S small subunit. Suzuki T, Terasaki M, Takemoto-Hori C, Hanada T, Ueda T, Wada A, Watanabe K; J Biol Chem. 2001;276:33181-33195. PMID:11402041