similar to unknown protein [Arabidopsis thaliana] (TAIR:AT5G14290.1); similar to Os12g0244200 [Oryza sativa (japonica cultivar-group)] (GB:NP_001066487.1); similar to predicted protein [Physcomitrella patens subsp. patens] (GB:EDQ82287.1); contains InterPro domain Ribosomal protein L37, mitochondrial (InterPro:IPR013870)