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
Cari05G0012710.1 cicer_arietinum Cari05G0012710.1
Cariscaffold1230005760.1 cicer_arietinum Cariscaffold1230005760.1
Cr_11435.1|Cr_LG_5:3186774-3189604|minus| cicer_reticulatum Cr_11435.1|Cr_LG_5:3186774-3189604|minus|
Cr_11437.1|Cr_LG_5:3196704-3197381|minus| cicer_reticulatum Cr_11437.1|Cr_LG_5:3196704-3197381|minus|
Cr_11438.1|Cr_LG_5:3201421-3203994|plus| cicer_reticulatum Cr_11438.1|Cr_LG_5:3201421-3203994|plus|
Cr_23918.1|scaffold2012:3664-12773|plus| cicer_reticulatum Cr_23918.1|scaffold2012:3664-12773|plus|
cinchona_pubescens_g1189.t1 cinchona_pubescens cinchona_pubescens_g1189.t1
cinchona_pubescens_g1190.t1 cinchona_pubescens cinchona_pubescens_g1190.t1
cinchona_pubescens_g14375.t1 cinchona_pubescens cinchona_pubescens_g14375.t1
cinchona_pubescens_g1874.t1 cinchona_pubescens cinchona_pubescens_g1874.t1
cinchona_pubescens_g1876.t1 cinchona_pubescens cinchona_pubescens_g1876.t1
cinchona_pubescens_g25832.t1 cinchona_pubescens cinchona_pubescens_g25832.t1
cinchona_pubescens_g25833.t1 cinchona_pubescens cinchona_pubescens_g25833.t1
cinchona_pubescens_g66458.t1 cinchona_pubescens cinchona_pubescens_g66458.t1
cinchona_pubescens_g7919.t1 cinchona_pubescens cinchona_pubescens_g7919.t1
cinnamomum_camphora_GWHPBGXC013027 cinnamomum_camphora cinnamomum_camphora_GWHPBGXC013027
cinnamomum_camphora_GWHPBGXC026219 cinnamomum_camphora cinnamomum_camphora_GWHPBGXC026219
cinnamomum_camphora_GWHPBGXC027017 cinnamomum_camphora cinnamomum_camphora_GWHPBGXC027017
CkanCKAN.scaff00020052930.1 cinnamomum_kanehirae CkanCKAN.scaff00020052930.1
CkanCKAN.scaff00080192000.1 cinnamomum_kanehirae CkanCKAN.scaff00080192000.1
CkanCKAN.scaff00090215680.1 cinnamomum_kanehirae CkanCKAN.scaff00090215680.1
CkanCKAN.scaff00090217920.1 cinnamomum_kanehirae CkanCKAN.scaff00090217920.1
CkanCKAN.scaff00100237050.1 cinnamomum_kanehirae CkanCKAN.scaff00100237050.1
cissus_rotundifolia_CRGY0209457.1 cissus_rotundifolia cissus_rotundifolia_CRGY0209457.1
cissus_rotundifolia_CRGY0209460.1 cissus_rotundifolia cissus_rotundifolia_CRGY0209460.1
cissus_rotundifolia_CRGY0209462.1 cissus_rotundifolia cissus_rotundifolia_CRGY0209462.1
cissus_rotundifolia_CRGY0209464.1 cissus_rotundifolia cissus_rotundifolia_CRGY0209464.1
cissus_rotundifolia_CRGY0215161.1 cissus_rotundifolia cissus_rotundifolia_CRGY0215161.1
citrullus_lanatus_ClG42_08g0068500.10 citrullus_lanatus citrullus_lanatus_ClG42_08g0068500.10
citrus_australis_GWHPBQDX001443 citrus_australis citrus_australis_GWHPBQDX001443