PROBLEM TO BE SOLVED: To provide a novel peptide having an angiogenesis promoting action. SOLUTION: (i) A peptide containing an amino acid sequence represented by any one of SEQ ID NOs: 1 to SEQ ID NO: 6, and (ii) 80% or more homology with the amino acid sequence represented by any one of SEQ ID NOs: 1 to SEQ ID NO: 6. A peptide containing an amino acid sequence having sex, or a peptide containing an amino acid sequence in which one or more amino acids of the amino acid sequence shown in (iii) SEQ ID NO: 1 to SEQ ID NO: 6 have additions, substitutions or deletions. Angiogenesis-promoting agent containing. [Selection diagram] None【課題】血管新生促進作用を有する新規ペプチドを提供すること。【解決手段】（ｉ）配列番号１～配列番号６のいずれかで示されるアミノ酸配列を含むペプチド、（ｉｉ）配列番号１～配列番号６のいずれかで示されるアミノ酸配列と８０％以上の相同性を有するアミノ酸配列を含むペプチド、又は（ｉｉｉ）配列番号１～配列番号６のいずれかで示されるアミノ酸配列の１又は複数個のアミノ酸が付加、置換又は欠失を有するアミノ酸配列を含むペプチド、を含有する血管新生促進剤。【選択図】なし
