Immunogen sequence: PSAPPSPSAP EPPKADLFEQ KVVFSGFGPI MRFSTTTSSS GRARAPSPGD YKSPHVTGSG ASAGTHKRMP ALSATPVPAD ETPETGLKEK KHKASKRSRH GPGRPKGSRN KEGTGGPAAP SLPSAQLAGF TATAASPFSG GSLVSS. MLLT6 gene ontology annotations related to this gene include negative re