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
GbarA13G0023220	gossypium_barbadense	GbarA13G0023220
GbarA13G0023250	gossypium_barbadense	GbarA13G0023250
GbarA13G0023260	gossypium_barbadense	GbarA13G0023260
GbarA13G0023270	gossypium_barbadense	GbarA13G0023270
GbarA13G0023300	gossypium_barbadense	GbarA13G0023300
GbarA13G0023320	gossypium_barbadense	GbarA13G0023320
GbarA13G0023330	gossypium_barbadense	GbarA13G0023330
GbarD04G0002390	gossypium_barbadense	GbarD04G0002390
GbarD04G0002400	gossypium_barbadense	GbarD04G0002400
GbarD05G0023500	gossypium_barbadense	GbarD05G0023500
GbarD13G0023190	gossypium_barbadense	GbarD13G0023190
GbarD13G0023230	gossypium_barbadense	GbarD13G0023230
GbarD13G0023240	gossypium_barbadense	GbarD13G0023240
GbarD13G0023280	gossypium_barbadense	GbarD13G0023280
GbarD13G0023290	gossypium_barbadense	GbarD13G0023290
gossypium_bickii_Gbic_04G002590.1	gossypium_bickii	gossypium_bickii_Gbic_04G002590.1
gossypium_bickii_Gbic_05G019870.1	gossypium_bickii	gossypium_bickii_Gbic_05G019870.1
gossypium_bickii_Gbic_13G003300.1	gossypium_bickii	gossypium_bickii_Gbic_13G003300.1
gossypium_bickii_Gbic_13G003310.1	gossypium_bickii	gossypium_bickii_Gbic_13G003310.1
gossypium_bickii_Gbic_13G003330.1	gossypium_bickii	gossypium_bickii_Gbic_13G003330.1
gossypium_bickii_Gbic_13G003360.1	gossypium_bickii	gossypium_bickii_Gbic_13G003360.1
gossypium_bickii_Gbic_13G003380.1	gossypium_bickii	gossypium_bickii_Gbic_13G003380.1
gossypium_bickii_Gbic_13G003420.1	gossypium_bickii	gossypium_bickii_Gbic_13G003420.1
Gher04G0002880.1	gossypium_herbaceum	Gher04G0002880.1
Gher04G0002900.1	gossypium_herbaceum	Gher04G0002900.1
Gher05G0025330.1	gossypium_herbaceum	Gher05G0025330.1
Gher13G0030860.1	gossypium_herbaceum	Gher13G0030860.1
Gher13G0030910.1	gossypium_herbaceum	Gher13G0030910.1
Gher13G0030990.1	gossypium_herbaceum	Gher13G0030990.1
Gher13G0031000.1	gossypium_herbaceum	Gher13G0031000.1