This is amino acids 8 to 40 fragment of mouse and rat beta-amyloid. It differs from human beta-amyloid by two amino acid residues: Tyr10 and His13 residues in human beta-amyloid correspond to Phe10, and Arg13 in mice and rat sequence.
H - Ser - Gly - Phe - Glu - Val - Arg - His - Gln - Lys - Leu - Val - Phe - Phe - Ala - Glu - Asp - Val - Gly - Ser - Asn - Lys - Gly - Ala - Ile - Ile - Gly - Leu - Met - Val - Gly - Gly - Val - Val - OH