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
GhirA05G0024620.1	gossypium_hirsutum	GhirA05G0024620.1
GhirA05G0042370.1	gossypium_hirsutum	GhirA05G0042370.1
GhirA05G0042370.2	gossypium_hirsutum	GhirA05G0042370.2
GhirA05G0042380.1	gossypium_hirsutum	GhirA05G0042380.1
GhirA13G0022800.1	gossypium_hirsutum	GhirA13G0022800.1
GhirA13G0022830.1	gossypium_hirsutum	GhirA13G0022830.1
GhirA13G0022840.1	gossypium_hirsutum	GhirA13G0022840.1
GhirA13G0022860.1	gossypium_hirsutum	GhirA13G0022860.1
GhirA13G0022880.1	gossypium_hirsutum	GhirA13G0022880.1
GhirA13G0022890.1	gossypium_hirsutum	GhirA13G0022890.1
GhirD04G0002850.1	gossypium_hirsutum	GhirD04G0002850.1
GhirD04G0002860.1	gossypium_hirsutum	GhirD04G0002860.1
GhirD05G0025460.1	gossypium_hirsutum	GhirD05G0025460.1
GhirD13G0024740.1	gossypium_hirsutum	GhirD13G0024740.1
GhirD13G0024770.1	gossypium_hirsutum	GhirD13G0024770.1
GhirD13G0024780.1	gossypium_hirsutum	GhirD13G0024780.1
GhirD13G0024820.1	gossypium_hirsutum	GhirD13G0024820.1
GhirD13G0024830.1	gossypium_hirsutum	GhirD13G0024830.1
GhirD13G0024840.1	gossypium_hirsutum	GhirD13G0024840.1
gossypium_longicalyx_Glon_04G022970.1	gossypium_longicalyx	gossypium_longicalyx_Glon_04G022970.1
gossypium_longicalyx_Glon_09G000970.1	gossypium_longicalyx	gossypium_longicalyx_Glon_09G000970.1
gossypium_longicalyx_Glon_13G003320.1	gossypium_longicalyx	gossypium_longicalyx_Glon_13G003320.1
gossypium_longicalyx_Glon_13G003430.1	gossypium_longicalyx	gossypium_longicalyx_Glon_13G003430.1
gossypium_longicalyx_Glon_13G003470.1	gossypium_longicalyx	gossypium_longicalyx_Glon_13G003470.1
gossypium_longicalyx_Glon_13G003490.1	gossypium_longicalyx	gossypium_longicalyx_Glon_13G003490.1
gossypium_longicalyx_Glon_13G003520.1	gossypium_longicalyx	gossypium_longicalyx_Glon_13G003520.1
GmusA02G0003840.1	gossypium_mustelinum	GmusA02G0003840.1
GmusA05G0024780.1	gossypium_mustelinum	GmusA05G0024780.1
GmusA05G0042510.1	gossypium_mustelinum	GmusA05G0042510.1
GmusA05G0042530.1	gossypium_mustelinum	GmusA05G0042530.1