Immunogen sequence: MRGERRPLWE EESNAKGGVW KMKVPKDSTS TVWKELLLAT IGEQFTDCAA ADDEVIGVSV SVRDREDVVQ VWNVNASLVG EATVLEKIYE LLPHITFKAV FYKPHEEHHA FEGGRGKH; Positive Samples: Mouse lung, Rat lung. EIF4E3 belongs to the EIF4E family of translational initiation