USF3, Official Symbol USF3provided by HGNC Official Full Name upstream transcription factor family member 3provided by HGNC Primary source HGNC:HGNC:30494 See related Ensembl:ENSG00000176542 MIM:617568; AllianceGenome:HGNC:30494 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as KIAA2018 Summary This gene encodes a large protein that contains a helix-loop-helix domain and a polyglutamine region. A deletion in the polyglutamine region was associated with risk for thyroid carcinoma. [provided by RefSeq, May 2017] Expression Ubiquitous expression in bone marrow (RPKM 3.4), kidney (RPKM 3.3) and 25 other tissues See more Orthologs mouse all