Predicted to enable MDM2/MDM4 family protein binding activity; RNA binding activity; and ubiquitin ligase inhibitor activity. Predicted to be a structural constituent of ribosome. Predicted to be involved in positive regulation of signal transduction by p53 class mediator. Located in synapse. Orthologous to human RPL37 (ribosomal protein L37). [provided by Alliance of Genome Resources, Apr 2022]