Ile Ile Ser Ala Val Val Gly Ile Leu; iisavvgil; gp2; (2S)-2-[[(2S,3S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-3-methylpentanoyl]amino]-4-methylpentanoic acid; HER2/neu (654-662) GP2; GP-2 HER2-derived, hla-a2+ restricted peptide; GP-2; L-Isoleucyl-L-isoleucyl-L-seryl-L-alanyl-L-valyl-L-valylglycyl-L-isoleucyl-L-leucine; ILE-ILE-SER-ALA-VAL-VAL-GLY-ILE-LEU; H-ILE-ILE-SER-ALA-VAL-VAL-GLY-ILE-LEU-OH; HER-2/NEU (654-662); HER2/nue 654-662