FLS

Flavonol synthase reference family for flavonol branch formation.

Lineage Coverage

Detected in 103 of 789 public species; click a lineage to inspect its species list.

Algae

Species Distribution

Related Modules

Pathway Position Map

Pathways are arranged by literature-curated biosynthetic stages and highlight the current enzyme family; branched pathways are grouped by stage rather than forced into one linear reaction chain.

Curated order

Flavonoid pathway 124 current-family members Mao et al. 2025; Gulzar et al. 2024; Vogt 2010

Phenylpropanoid entry

PAL 7015 C4H 464 4CL 25907

Flavonoid scaffold formation

CHS 11738 CHI 3089

Flavone and isoflavonoid branches

FNS 359 IFS 541 IFR 11814

Dihydroflavonol branches

F3H 4697 F3'H/CYP75B 1332 F3'5'H/CYP75A 247 FLS 124

Anthocyanin and proanthocyanidin branches

DFR 1310 ANS/LDOX 1019 UFGT 106747 ANR 1183

Family Gene List

Gene	Species	Protein ID
Alyrscaffold_80303130.2	arabidopsis_lyrata	Alyrscaffold_80303130.2
Alyrscaffold_80303140.1	arabidopsis_lyrata	Alyrscaffold_80303140.1
Alyrscaffold_80303150.1	arabidopsis_lyrata	Alyrscaffold_80303150.1
Alyrscaffold_80303150.2	arabidopsis_lyrata	Alyrscaffold_80303150.2
Alyrscaffold_80303160.1	arabidopsis_lyrata	Alyrscaffold_80303160.1
ara_suecica_KAG7536542.1	arabidopsis_suecica	ara_suecica_KAG7536542.1
ara_suecica_KAG7539061.1	arabidopsis_suecica	ara_suecica_KAG7539061.1
ara_suecica_KAG7539062.1	arabidopsis_suecica	ara_suecica_KAG7539062.1
ara_suecica_KAG7539063.1	arabidopsis_suecica	ara_suecica_KAG7539063.1
ara_suecica_KAG7554625.1	arabidopsis_suecica	ara_suecica_KAG7554625.1
ara_suecica_KAG7572337.1	arabidopsis_suecica	ara_suecica_KAG7572337.1
ara_suecica_KAG7573934.1	arabidopsis_suecica	ara_suecica_KAG7573934.1
ara_suecica_KAG7582275.1	arabidopsis_suecica	ara_suecica_KAG7582275.1
ara_suecica_KAG7608591.1	arabidopsis_suecica	ara_suecica_KAG7608591.1
ara_suecica_KAG7612251.1	arabidopsis_suecica	ara_suecica_KAG7612251.1
ara_suecica_KAG7614066.1	arabidopsis_suecica	ara_suecica_KAG7614066.1
ara_suecica_KAG7614067.1	arabidopsis_suecica	ara_suecica_KAG7614067.1
ara_suecica_KAG7614068.1	arabidopsis_suecica	ara_suecica_KAG7614068.1
ara_suecica_KAG7614069.1	arabidopsis_suecica	ara_suecica_KAG7614069.1
Atha05G0008250.1	arabidopsis_thaliana	Atha05G0008250.1
Atha05G0008250.2	arabidopsis_thaliana	Atha05G0008250.2
Atha05G0058880.1	arabidopsis_thaliana	Atha05G0058880.1
Atha05G0058880.2	arabidopsis_thaliana	Atha05G0058880.2
Atha05G0058890.1	arabidopsis_thaliana	Atha05G0058890.1
Atha05G0058900.1	arabidopsis_thaliana	Atha05G0058900.1
Atha05G0058910.1	arabidopsis_thaliana	Atha05G0058910.1
Atha05G0058910.2	arabidopsis_thaliana	Atha05G0058910.2
Aalp02G0003040	arabis_alpina	Aalp02G0003040
Aalp05G0015140	arabis_alpina	Aalp05G0015140
Aalp07G0005070	arabis_alpina	Aalp07G0005070