世界上最长的单词，通常被认为是化学领域中的“超长分子名称”。这类单词用于描述某些复杂化合物的结构，其中最著名的例子是“道林顿蛋白酶体”，其完整名称包含超过190万个字母。尽管它从未被完全拼读出来，但它展示了语言在科学领域的极限应用。

这个超长单词源于一种蛋白质，学名为“Lys-Gly-Asp-Ser-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-Arg-His-Pro-Leu-Gln-Val-Glu-Phe-Ala-Glu-Cys-Pro-Ala-Tyr-Lys-