Tryptophan
Guā-māu
![](http://178.128.105.246/host-http-upload.wikimedia.org/wikipedia/commons/thumb/b/b8/L-tryptophan-skeletal.png/220px-L-tryptophan-skeletal.png)
Tryptophan (siok-siá: Trp / W), sī chi̍t chióng an-ki-sng, R group bô ke̍k-sèng, toà tiong-sèng tiān.
![]() | Pún bûn-chiuⁿ sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia. |
Tryptophan (siok-siá: Trp / W), sī chi̍t chióng an-ki-sng, R group bô ke̍k-sèng, toà tiong-sèng tiān.
![]() | Pún bûn-chiuⁿ sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia. |