Immunogen sequence: CYHPAKPFQS QLPSVKEGIS EDLPVKMPCL YLQTLARHHH ENFVGYQDDN LFQDEMRYLR STSVPAPYIS VTPDASPNVF EEPESNMKSM PPSL. This gene encodes an E3 ubiquitin-protein ligase and member of the PHR (Phr1/MYCBP2, highwire and RPM-1) family of proteins. The