It's short. And on the bottom, this is the repeat sequence for the egg case, or tubuliform silk protein, for the exact same spider. And you can see how dramatically different these silk proteins are -- so this is sort of the beauty of the diversification of the spider silk gene family.
它非常的短，而在底部 是蛋壳的重复序列 即管状腺丝蛋白的序列 它们来自同一只蜘蛛 这样你就可以看到 这些蛛丝蛋白有多么迥异 这就是蛛丝基因家族多样化的