Influenza Hemagglutinin (Ha) Peptide

(3S) -3-[[ (2S) -1-[ (2S) -2-[[ (2S) -2-[[ (2S) -2-[[ (2S) -1-[ (2S) -2-amino-3- (4-hydroxyphenyl) propanoyl]pyrrolidine-2-carbonyl]amino]-3- (4-hydroxyphenyl) propanoyl]amino]-3-carboxypropanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-4-[[ (2S) -1-[[ (1S) -1-carboxyethyl]amino]-3- (4-hydroxyphenyl) -1-oxopropan-2-yl]amino]-4-oxobutanoic acid

C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H]2CCCN2C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC3=CC=C(C=C3)O)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CC5=CC=C(C=C5)O)N