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
Pstescaffold60100292980.1	pterocarya_stenoptera	Pstescaffold60100292980.1
Pstescaffold8760391970.1	pterocarya_stenoptera	Pstescaffold8760391970.1
Ppul5817090179740	ptilidium_pulcherrimum	Ppul5817090179740
Pwilscaffold_50171720	ptychomitrium_wilsonii	Pwilscaffold_50171720
Pwilscaffold_60181720	ptychomitrium_wilsonii	Pwilscaffold_60181720
Pwilscaffold_60183980	ptychomitrium_wilsonii	Pwilscaffold_60183980
Pcyg2770330118490	ptychomnion_cygnisetum	Pcyg2770330118490
Pten01G0045410.1	puccinellia_tenuiflora	Pten01G0045410.1
Pten01G0045540.1	puccinellia_tenuiflora	Pten01G0045540.1
Pten02G0003860.1	puccinellia_tenuiflora	Pten02G0003860.1
Pten04G0011370.1	puccinellia_tenuiflora	Pten04G0011370.1
pugionium_cornutum_Pco21934.t1	pugionium_cornutum	pugionium_cornutum_Pco21934.t1
pugionium_cornutum_Pco28997.t1	pugionium_cornutum	pugionium_cornutum_Pco28997.t1
Pspiscaffold_20052730	pyrrhobryum_spiniforme	Pspiscaffold_20052730
Pspiscaffold_60123750	pyrrhobryum_spiniforme	Pspiscaffold_60123750
GWHPAAYT002814	pyrus_betuleafolia	GWHPAAYT002814
GWHPAAYT008886	pyrus_betuleafolia	GWHPAAYT008886
GWHPAAYT033447	pyrus_betuleafolia	GWHPAAYT033447
GWHPAAYT047908	pyrus_betuleafolia	GWHPAAYT047908
GWHPAAYT054808	pyrus_betuleafolia	GWHPAAYT054808
Pbre08G0004560	pyrus_bretschneideri	Pbre08G0004560
Pbre10G0011710	pyrus_bretschneideri	Pbre10G0011710
Pbrescaffold1542.00022460	pyrus_bretschneideri	Pbrescaffold1542.00022460
PYcom03G0012470.1	pyrus_communis	PYcom03G0012470.1
pyrus_ussuriensis_x_communis_Pdr15g017120.1	pyrus_ussuriensis_x_communis	pyrus_ussuriensis_x_communis_Pdr15g017120.1
pyrus_ussuriensis_x_communis_Pdr16g016850.1	pyrus_ussuriensis_x_communis	pyrus_ussuriensis_x_communis_Pdr16g016850.1
pyrus_ussuriensis_x_communis_Pdr3g019500.1	pyrus_ussuriensis_x_communis	pyrus_ussuriensis_x_communis_Pdr3g019500.1
quercus_lobata_QL01p016147	quercus_lobata	quercus_lobata_QL01p016147
quercus_lobata_QL11p023674	quercus_lobata	quercus_lobata_QL11p023674
quercus_lobata_QL11p036465	quercus_lobata	quercus_lobata_QL11p036465