Flavins are light-sensitive yellow pigments with an absorption peak around 370nm.

素是光敏感型色染，370nm右有吸收峰。

Flavins are the chromophores and absorb in the blue and UV-A range.

素可以吸收蓝光和紫外光-A，是色团。

Flavoprotein A conjugated protein in which a FLAVIN (FAD or FMN) is the prosthetic group joined to a protein component.

一种以素核苷（素腺嘌呤二核苷FAD素单核苷FMN）为辅基的结合蛋白。

FMN (flavin mononucleotide) A derivative of riboflavin that is a coenzyme in electron-transfer reactions.

素单核苷（FMN）：核素的衍物，电子传递反应中是一种辅酶，作为多种脱氢酶的辅助因子起作用。