FAM3B, Official Symbol FAM3Bprovided by HGNC Official Full Name FAM3 metabolism regulating signaling molecule Bprovided by HGNC Primary source HGNC:HGNC:1253 See related Ensembl:ENSG00000183844 MIM:608617; AllianceGenome:HGNC:1253 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 2-21; ORF9; PANDER; PRED44; C21orf11; C21orf76 Summary Involved in insulin secretion. Located in extracellular exosome. [provided by Alliance of Genome Resources, Apr 2022] Expression Biased expression in duodenum (RPKM 47.4), small intestine (RPKM 44.3) and 11 other tissues See more Orthologs mouse all