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
solanum_lycopersicoides_Solyd06g074350.1	solanum_lycopersicoides	solanum_lycopersicoides_Solyd06g074350.1
solanum_lycopersicoides_Solyd06g077400.1	solanum_lycopersicoides	solanum_lycopersicoides_Solyd06g077400.1
solanum_lycopersicoides_Solyd11g070630.1	solanum_lycopersicoides	solanum_lycopersicoides_Solyd11g070630.1
Slyc03G0027690.1	solanum_lycopersicum	Slyc03G0027690.1
Slyc06G0026620.1	solanum_lycopersicum	Slyc06G0026620.1
Smel02G0011130.1	solanum_melongena	Smel02G0011130.1
Smel03G0013030.1	solanum_melongena	Smel03G0013030.1
Smel04G0010720.1	solanum_melongena	Smel04G0010720.1
Smel10G0008660.1	solanum_melongena	Smel10G0008660.1
Smel11G0024240.1	solanum_melongena	Smel11G0024240.1
SOpen00G0002690.1	solanum_pennellii	SOpen00G0002690.1
SOpen02G0019430.1	solanum_pennellii	SOpen02G0019430.1
SOpen03G0034200.1	solanum_pennellii	SOpen03G0034200.1
solanum_pimpinellifolium_SPIMP06g0203480	solanum_pimpinellifolium	solanum_pimpinellifolium_SPIMP06g0203480
solanum_rostratum_evm.model.Chr10.2744	solanum_rostratum	solanum_rostratum_evm.model.Chr10.2744
solanum_rostratum_evm.model.Chr10.823	solanum_rostratum	solanum_rostratum_evm.model.Chr10.823
solanum_rostratum_evm.model.Chr4.2236	solanum_rostratum	solanum_rostratum_evm.model.Chr4.2236
solanum_rostratum_evm.model.Chr5.1230	solanum_rostratum	solanum_rostratum_evm.model.Chr5.1230
solanum_sitiens_g13170.t1	solanum_sitiens	solanum_sitiens_g13170.t1
solanum_sitiens_g2193.t1	solanum_sitiens	solanum_sitiens_g2193.t1
solanum_sitiens_g6652.t1	solanum_sitiens	solanum_sitiens_g6652.t1
solanum_stenotomum_XP_049393561.1	solanum_stenotomum	solanum_stenotomum_XP_049393561.1
Stub01G0037320.1	solanum_tuberosum	Stub01G0037320.1
Stub03G0019950.4	solanum_tuberosum	Stub03G0019950.4
Stub03G0019970.1	solanum_tuberosum	Stub03G0019970.1
Stub03G0026780.1	solanum_tuberosum	Stub03G0026780.1
Stub09G0001110.1	solanum_tuberosum	Stub09G0001110.1
sonneratia_alba_SA_20986	sonneratia_alba	sonneratia_alba_SA_20986
Sbic03G0018690.1	sorghum_bicolor	Sbic03G0018690.1
Sbic03G0018690.2	sorghum_bicolor	Sbic03G0018690.2