translation.en: The other thing that surprised us quite a bit is these photoreceptors detect different wavelengths of light, and we can predict that based on their amino acid sequence.
translation.zh: 另一个让我们感到惊奇的事情是 这些光受体能探测到不同波长的光 而我们能通过它们的氨基酸序列来推测这一过程