Immunogen sequence: MPSYTVTVAT GSQWFAGTDD YIYLSLVGSA GCSEKHLLDK PFYNDFERGA VDSYDVTVDE ELGEIQLVRI EKRKYWLNDD WY. This gene encodes a protein which, with Arachidonate 5-lipoxygenase-activating protein, is required for leukotriene synthesis. Leukotrienes ar