A structural constituent of ribosome. Predicted to be involved in cytoplasmic translation. Predicted to act upstream of or within translation. Part of cytosolic large ribosomal subunit. Is active in synapse. Is expressed in cumulus oophorus; early conceptus; oocyte; and ovary. Orthologous to human RPL19 (ribosomal protein L19). [provided by Alliance of Genome Resources, Apr 2022]