Immunogen sequence: REEVSGHLYS GSTGHQIGLR GSLGVDGESG FLLHVTRTGA HYILFPCASS LCGCSVKGLY EKVTGSGGPF KSDPHWESML NATTRRM. ITFG3 is a protein coding gene. Gene Ontology (GO) annotations related to this gene include cell surface; extracellular exosome; integral