Ritonja A, Evans H J, Machleidt W, Barrett A J
Institut für Physiologische Chemie, Physikalische Biochemie und Zellbiologie der Universität München, Federal Republic of Germany.
Biochem J. 1987 Sep 15;246(3):799-802. doi: 10.1042/bj2460799.
The amino acid sequence of a cystatin from the venom of the African puff adder (Bitis arietans) is reported. It shows the protein to be more closely related to the Type 2 cystatins than the others, and yet it is only 31-37% identical to the known Type 2 cystatins, and differs strikingly in the insertion of a six-residue segment.
报道了非洲鼓腹咝蝰（Bitis arietans）毒液中一种胱抑素的氨基酸序列。结果表明，该蛋白质与2型胱抑素的亲缘关系比其他类型的更近，但与已知的2型胱抑素仅有31%-37%的同源性，并且在一个六残基片段的插入上存在显著差异。
