Immunogen sequence: VEPVINSYLL AERDLYLENP EIKIRILGEP KQKRKLVAEV SLQNPLPVAL EGCTFTVEGA GLTEEQKTVE IPDPVEAGEE VKVRMDLLP. Transglutaminase (TGase) catalyses the crosslink of proteins by forming e-(g-glutamyl) lysine isopeptide bonds and requires the binding