RING finger protein 13 is a protein that in humans is encoded by the RNF13gene.
The protein encoded by this gene contains a RING zinc finger, a motif known to be involved in protein-protein interactions. The specific function of this gene has not yet been determined. Multiple alternatively spliced transcript variants encoding distinct isoforms have been reported.
Ota T, Suzuki Y, Nishikawa T et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs.". Nat. Genet.36 (1): 40–5. doi:10.1038/ng1285. PMID14702039.CS1 maint: Explicit use of et al. (link)