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
Crubscaffold_60192240.1 capsella_rubella Crubscaffold_60192240.1
Cann01G0018270.1 capsicum_annuum Cann01G0018270.1
Cann10G0004760.1 capsicum_annuum Cann10G0004760.1
Cann11G0017130.1 capsicum_annuum Cann11G0017130.1
CannPGAv.1.6.scaffold9590040590.1 capsicum_annuum CannPGAv.1.6.scaffold9590040590.1
CbacCBv1.2.scaffold12390042050.1 capsicum_baccatum CbacCBv1.2.scaffold12390042050.1
CbacCBv1.2.scaffold15120083980.1 capsicum_baccatum CbacCBv1.2.scaffold15120083980.1
CbacCBv1.2.scaffold19220129170.1 capsicum_baccatum CbacCBv1.2.scaffold19220129170.1
CbacCBv1.2.scaffold2050141660.1 capsicum_baccatum CbacCBv1.2.scaffold2050141660.1
CbacCBv1.2.scaffold2390162510.1 capsicum_baccatum CbacCBv1.2.scaffold2390162510.1
CbacCBv1.2.scaffold2990190580.1 capsicum_baccatum CbacCBv1.2.scaffold2990190580.1
CbacCBv1.2.scaffold4460240110.1 capsicum_baccatum CbacCBv1.2.scaffold4460240110.1
CbacCBv1.2.scaffold6760296820.1 capsicum_baccatum CbacCBv1.2.scaffold6760296820.1
CbacCBv1.2.scaffold7390309760.1 capsicum_baccatum CbacCBv1.2.scaffold7390309760.1
CAchiCCv1.2.scaffold11030019340.1 capsicum_chinense CAchiCCv1.2.scaffold11030019340.1
CAchiCCv1.2.scaffold2180110070.1 capsicum_chinense CAchiCCv1.2.scaffold2180110070.1
CAchiCCv1.2.scaffold480212790.1 capsicum_chinense CAchiCCv1.2.scaffold480212790.1
CAchiCCv1.2.scaffold6850275520.1 capsicum_chinense CAchiCCv1.2.scaffold6850275520.1
CAchiCCv1.2.scaffold7770302960.1 capsicum_chinense CAchiCCv1.2.scaffold7770302960.1
CAchiCCv1.2.scaffold9040333650.1 capsicum_chinense CAchiCCv1.2.scaffold9040333650.1
cardamine_enshiensis_GWHPBHEU000720 cardamine_enshiensis cardamine_enshiensis_GWHPBHEU000720
cardamine_enshiensis_GWHPBHEU001301 cardamine_enshiensis cardamine_enshiensis_GWHPBHEU001301
cardamine_enshiensis_GWHPBHEU004239 cardamine_enshiensis cardamine_enshiensis_GWHPBHEU004239
cardamine_enshiensis_GWHPBHEU006592 cardamine_enshiensis cardamine_enshiensis_GWHPBHEU006592
cardamine_enshiensis_GWHPBHEU008038 cardamine_enshiensis cardamine_enshiensis_GWHPBHEU008038
cardamine_enshiensis_GWHPBHEU012802 cardamine_enshiensis cardamine_enshiensis_GWHPBHEU012802
cardamine_enshiensis_GWHPBHEU014115 cardamine_enshiensis cardamine_enshiensis_GWHPBHEU014115
cardamine_enshiensis_GWHPBHEU027304 cardamine_enshiensis cardamine_enshiensis_GWHPBHEU027304
cardamine_enshiensis_GWHPBHEU028910 cardamine_enshiensis cardamine_enshiensis_GWHPBHEU028910
cardamine_enshiensis_GWHPBHEU036048 cardamine_enshiensis cardamine_enshiensis_GWHPBHEU036048