RBM15B, Official Symbol RBM15Bprovided by HGNC Official Full Name RNA binding motif protein 15Bprovided by HGNC Primary source HGNC:HGNC:24303 See related Ensembl:ENSG00000259956 MIM:612602; AllianceGenome:HGNC:24303 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as OTT3; HsOTT3; HUMAGCGB Summary Members of the SPEN (Split-end) family of proteins, including RBM15B, have repressor function in several signaling pathways and may bind to RNA through interaction with spliceosome components (Hiriart et al., 2005 [PubMed 16129689]).[supplied by OMIM, Feb 2009] Orthologs mouse all