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
CIgra06G0016990.2	citrus_grandis	CIgra06G0016990.2
CIgra06G0016990.3	citrus_grandis	CIgra06G0016990.3
CIgra06G0019800.1	citrus_grandis	CIgra06G0019800.1
Cichscaffold_160056690.1	citrus_ichangensis	Cichscaffold_160056690.1
Cichscaffold_230114130.1	citrus_ichangensis	Cichscaffold_230114130.1
Cichscaffold_290143950.1	citrus_ichangensis	Cichscaffold_290143950.1
Cichscaffold_290143950.2	citrus_ichangensis	Cichscaffold_290143950.2
Cichscaffold_290143960.1	citrus_ichangensis	Cichscaffold_290143960.1
citrus_limon_GWHPCBFQ024545.1	citrus_limon	citrus_limon_GWHPCBFQ024545.1
citrus_limon_GWHPCBFQ040059.1	citrus_limon	citrus_limon_GWHPCBFQ040059.1
citrus_limon_GWHPCBFQ040060.1	citrus_limon	citrus_limon_GWHPCBFQ040060.1
citrus_limon_GWHPCBFQ040382.1	citrus_limon	citrus_limon_GWHPCBFQ040382.1
citrus_limon_GWHPCBFQ042954.1	citrus_limon	citrus_limon_GWHPCBFQ042954.1
citrus_limon_GWHPCBFQ042955.1	citrus_limon	citrus_limon_GWHPCBFQ042955.1
citrus_limon_GWHPCBFQ043265.1	citrus_limon	citrus_limon_GWHPCBFQ043265.1
Cmedscaffold_1010002970.1	citrus_medica	Cmedscaffold_1010002970.1
Cmedscaffold_180079170.1	citrus_medica	Cmedscaffold_180079170.1
Cmedscaffold_180079170.2	citrus_medica	Cmedscaffold_180079170.2
Cmedscaffold_180079170.3	citrus_medica	Cmedscaffold_180079170.3
Cretscaffold1027_cov900001960.1	citrus_reticulata	Cretscaffold1027_cov900001960.1
Cretscaffold85909_cov900155690.1	citrus_reticulata	Cretscaffold85909_cov900155690.1
Cretscaffold85909_cov900155690.2	citrus_reticulata	Cretscaffold85909_cov900155690.2
Cretscaffold85909_cov900155690.3	citrus_reticulata	Cretscaffold85909_cov900155690.3
Cretscaffold85909_cov900155690.5	citrus_reticulata	Cretscaffold85909_cov900155690.5
Cretscaffold85909_cov900158430.1	citrus_reticulata	Cretscaffold85909_cov900158430.1
Csinscaffold000910133340.2	citrus_sinensis	Csinscaffold000910133340.2
CsonA2G0035390.1	cleistogenes_songorica	CsonA2G0035390.1
CsonA4G0023160.1	cleistogenes_songorica	CsonA4G0023160.1
CsonA7G0006780.1	cleistogenes_songorica	CsonA7G0006780.1
CsonA8G0000580.1	cleistogenes_songorica	CsonA8G0000580.1