PlantSME Plant secondary metabolism enzyme database
FLS

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
Bryophytes
Lycophytes/Ferns
Gymnosperms
Basal angiosperms
Monocots
Eudicots
Species Distribution
Pinus taeda
Amborella trichopoda
Brassica carinata
Hordeum vulgare
Related Modules
Flavonoid pathway
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
GeneSpeciesProtein ID
GtomA13G0026410.1 gossypium_tomentosum GtomA13G0026410.1
GtomD05G0008410.2 gossypium_tomentosum GtomD05G0008410.2
GtomD07G0013350.1 gossypium_tomentosum GtomD07G0013350.1
GtomD08G0001220.1 gossypium_tomentosum GtomD08G0001220.1
GtomD09G0012450.1 gossypium_tomentosum GtomD09G0012450.1
GtomD13G0027410.1 gossypium_tomentosum GtomD13G0027410.1
Gossypium-turneri-TURN-v1.0.a2-publish_TURN.01g317190.m01.polypeptide gossypium_turneri Gossypium-turneri-TURN-v1.0.a2-publish_TURN.01g317190.m01.polypeptide
Gossypium-turneri-TURN-v1.0.a2-publish_TURN.03g394680.m01.polypeptide gossypium_turneri Gossypium-turneri-TURN-v1.0.a2-publish_TURN.03g394680.m01.polypeptide
Gossypium-turneri-TURN-v1.0.a2-publish_TURN.05g141070.m01.polypeptide gossypium_turneri Gossypium-turneri-TURN-v1.0.a2-publish_TURN.05g141070.m01.polypeptide
Gossypium-turneri-TURN-v1.0.a2-publish_TURN.07g191880.m01.polypeptide gossypium_turneri Gossypium-turneri-TURN-v1.0.a2-publish_TURN.07g191880.m01.polypeptide
Gossypium-turneri-TURN-v1.0.a2-publish_TURN.08g235300.m01.polypeptide gossypium_turneri Gossypium-turneri-TURN-v1.0.a2-publish_TURN.08g235300.m01.polypeptide
Gossypium-turneri-TURN-v1.0.a2-publish_TURN.09g257700.m01.polypeptide gossypium_turneri Gossypium-turneri-TURN-v1.0.a2-publish_TURN.09g257700.m01.polypeptide
GangGan005296380300000.1 guadua_angustifolia GangGan005296380300000.1
gynandropsis_gynandra_Gyn_10X_HIC_v5_00003834.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00003834.mRNA1
gynandropsis_gynandra_Gyn_10X_HIC_v5_00006841.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00006841.mRNA1
gynandropsis_gynandra_Gyn_10X_HIC_v5_00013065.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00013065.mRNA1
gynandropsis_gynandra_Gyn_10X_HIC_v5_00018220.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00018220.mRNA1
gynandropsis_gynandra_Gyn_10X_HIC_v5_00018401.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00018401.mRNA1
gynandropsis_gynandra_Gyn_10X_HIC_v5_00022256.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00022256.mRNA1
gynandropsis_gynandra_Gyn_10X_HIC_v5_00024600.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00024600.mRNA1
gynandropsis_gynandra_Gyn_10X_HIC_v5_00026398.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00026398.mRNA1
gynandropsis_gynandra_Gyn_10X_HIC_v5_00030787.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00030787.mRNA1
gypsophila_paniculata_Gpan05g00216.m1 gypsophila_paniculata gypsophila_paniculata_Gpan05g00216.m1
gypsophila_paniculata_Gpan06g00772.m1 gypsophila_paniculata gypsophila_paniculata_Gpan06g00772.m1
gypsophila_paniculata_Gpan09g01375.m1 gypsophila_paniculata gypsophila_paniculata_Gpan09g01375.m1
gypsophila_paniculata_Gpan13g01191.m1 gypsophila_paniculata gypsophila_paniculata_Gpan13g01191.m1
gypsophila_paniculata_Gpan14g00608.m1 gypsophila_paniculata gypsophila_paniculata_Gpan14g00608.m1
gypsophila_paniculata_Gpan14g01249.m1 gypsophila_paniculata gypsophila_paniculata_Gpan14g01249.m1
HimpHimp2_scaffold_12320025780.1 handroanthus_impetiginosus HimpHimp2_scaffold_12320025780.1
HimpHimp2_scaffold_12320025790.1 handroanthus_impetiginosus HimpHimp2_scaffold_12320025790.1