The molecule is a polypeptide consisting of the first 18 amino acids at the N-terminus of the Bacterial Elongation Factor Tu protein that is capable of eliciting an innate immunity response in plants.
(4S)-4-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-6-aminohexanoyl]amino]-5-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S,3R)-1-[[(2S)-6-amino-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S)-1-[[2-[[(2S,3R)-1-[[(2S,3S)-1-(carboxymethylamino)-3-methyl-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-2-oxoethyl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxohexan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-5-oxopentanoic acid