XRN2, Official Symbol XRN2provided by HGNC Official Full Name 5'-3' exoribonuclease 2provided by HGNC Primary source HGNC:HGNC:12836 See related Ensembl:ENSG00000088930 MIM:608851; AllianceGenome:HGNC:12836 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 Summary This gene encodes a 5'-3' exonuclease that promotes transcription termination at cotranscriptional cleavage sites. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2015] Expression Ubiquitous expression in appendix (RPKM 21.1), thyroid (RPKM 20.8) and 25 other tissues See more Orthologs mouse all