Immunogen sequence: AVWQFRKMIK CVIPGSDPFL EYNNYGCYCG LGGSGTPVDE LDKCCQTHDN CYDQAKKLDS CKFLLDNPYT HTYSYSCSGS AITCSSKNKE CEAFICNCDR NAAICFSKAP YNKAHKNLDT KKYCQS; Positive Samples: A-549, Mouse pancreas, Mouse small intestine. Phospholipase A2 catalyzes the