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Gene: ZRSR2 (zinc finger CCCH-type, RNA binding motif and serine/arginine rich 2) Homo sapiens
Symbol: ZRSR2
Name: zinc finger CCCH-type, RNA binding motif and serine/arginine rich 2
Description: Exhibits pre-mRNA 3'-splice site binding activity. Involved in spliceosomal complex assembly. Localizes to U12-type spliceosomal complex.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: CCCH type zinc finger, RNA-binding motif and serine/arginine rich protein 2; MGC142014; MGC142040; renal carcinoma antigen NY-REN-20; U2 small nuclear ribonucleoprotein auxiliary factor 35 kDa subunit-related protein 2; U2 small nuclear ribonucleoprotein auxiliary factor, small subunit 2; U2(RNU2) small nuclear RNA auxiliary factor 1-like 2; U2AF1-RS2; U2AF1L2; U2AF1RS2; U2AF35-related protein; URP; ZC3H22; zinc finger (CCCH type), RNA binding motif and serine/arginine rich 2; zinc finger (CCCH type), RNA-binding motif and serine/arginine rich 2
Related Pseudogenes: ZRSR2P1  
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38 EnsemblX15,790,472 - 15,823,260 (+)EnsemblGRCh38hg38GRCh38
GRCh38X15,790,472 - 15,826,807 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh37X15,808,574 - 15,841,383 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 36X15,718,495 - 15,751,304 (+)NCBINCBI36hg18NCBI36
Build 34X15,568,251 - 15,601,037NCBI
CeleraX19,926,058 - 19,958,865 (+)NCBI
Cytogenetic MapXp22.2NCBI
HuRefX13,562,244 - 13,595,036 (+)NCBIHuRef
CHM1_1X15,839,547 - 15,872,350 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on ZRSR2
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 1346246
Created: 2005-03-08
Species: Homo sapiens
Last Modified: 2020-03-24
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.