119425-35-3 A2-Binding peptide L-Valine, N-(N-(N-(N-(N-(N-(N2-(N-(N-(N-(N-L-lyslglycyl)-L-isoleucyl)-L-leucyl)glycyl)-L-lysyl)-L-valyl)-L-phenylalanyl)-L-threonyl)-L-leucyl)-L-threonyl)-