ERRFI1 is a cytoplasmic protein whose expression is upregulated with cell growth (Wick et al., 1995 [PubMed 7641805]). It shares significant homology with the protein product of rat gene-33, which is induced during cell stress and mediates cell signaling (Makkinje et al., 2000 [PubMed 10749885], Fiorentino et al., 2000 [PubMed 11003669]).,ERRFI1,GENE-33,MIG-6,MIG6,RALT,Cancer,Tumor suppressors,Signal Transduction,Kinase,Tyrosine kinases,ErbB-HER Signaling Pathway,Endocrine & Metabolism,Cardiovascular,Hypoxia,Hypoxia-Regulated,ERRFI1