UniProt functional annotation for Q9Y2U9

UniProt code: Q9Y2U9.

Organism: Homo sapiens (Human).
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
 
Function: Represses CREB3-mediated transcription by interfering with CREB3-DNA binding. {ECO:0000269|PubMed:11384994}.
 
Subunit: Directly interacts with CREB3, but not with CREB1, ATF4, ATF6, JUN, FOS, CEBPA and herpes simplex virus transactivator VP16. {ECO:0000269|PubMed:11384994}.
Subcellular location: Nucleus {ECO:0000269|PubMed:11384994}.
Tissue specificity: Widely expressed, with high levels in skeletal muscle, heart, pancreas and liver. Undetectable in peripheral blood leukocytes. {ECO:0000269|PubMed:11384994, ECO:0000269|PubMed:16964437}.

Annotations taken from UniProtKB at the EBI.