Prolin
Guā-māu
![](http://upload.wikimedia.org/wikipedia/commons/thumb/d/d7/L-proline-skeletal.png/220px-L-proline-skeletal.png)
Proline (siok-siá: Pro / P), sī chi̍t chióng an-ki-sng, R group bô ke̍k-sèng, toà tiong-sèng tiān. Jîn-thé ē-tàng ka-tī ha̍p-sêng chit khoán an-ki-sng.
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![]() | Pún bûn-chiuⁿ sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia. |