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
prunus_mongolica_GWHPBQDV020437.1 prunus_mongolica prunus_mongolica_GWHPBQDV020437.1
NP_001280192.1 prunus_mume NP_001280192.1
Pper07G0018880.1 prunus_persica Pper07G0018880.1
Pper08G0011230.1 prunus_persica Pper08G0011230.1
prunus_salicina_evm.model.LG04.2432 prunus_salicina prunus_salicina_evm.model.LG04.2432
prunus_salicina_evm.model.LG04.2484 prunus_salicina prunus_salicina_evm.model.LG04.2484
prunus_salicina_evm.model.LG07.819 prunus_salicina prunus_salicina_evm.model.LG07.819
prunus_salicina_evm.model.LG08.1017 prunus_salicina prunus_salicina_evm.model.LG08.1017
Prusib.4G030200.t1.p1_1 prunus_sibirica Prusib.4G030200.t1.p1_1
Prusib.7G367100.t1.p1_1 prunus_sibirica Prusib.7G367100.t1.p1_1
Prusib.7G367700.t1.p1_1 prunus_sibirica Prusib.7G367700.t1.p1_1
prunus_yedoensis_CYE_r3.1SPA0_g089760.1 prunus_yedoensis prunus_yedoensis_CYE_r3.1SPA0_g089760.1
prunus_yedoensis_CYE_r3.1SPA7_g020740.1 prunus_yedoensis prunus_yedoensis_CYE_r3.1SPA7_g020740.1
prunus_yedoensis_CYE_r3.1SPA8_g010500.1 prunus_yedoensis prunus_yedoensis_CYE_r3.1SPA8_g010500.1
prunus_yedoensis_CYE_r3.1SPA8_g018590.1 prunus_yedoensis prunus_yedoensis_CYE_r3.1SPA8_g018590.1
prunus_yedoensis_CYE_r3.1SPA8_g027010.1 prunus_yedoensis prunus_yedoensis_CYE_r3.1SPA8_g027010.1
prunus_yedoensis_CYE_r3.1SPE0_g110240.1 prunus_yedoensis prunus_yedoensis_CYE_r3.1SPE0_g110240.1
prunus_yedoensis_CYE_r3.1SPE0_g143570.1 prunus_yedoensis prunus_yedoensis_CYE_r3.1SPE0_g143570.1
prunus_yedoensis_CYE_r3.1SPE0_g152120.1 prunus_yedoensis prunus_yedoensis_CYE_r3.1SPE0_g152120.1
prunus_yedoensis_CYE_r3.1SPE7_g013930.1 prunus_yedoensis prunus_yedoensis_CYE_r3.1SPE7_g013930.1
prunus_yedoensis_CYE_r3.1SPE8_g022380.1 prunus_yedoensis prunus_yedoensis_CYE_r3.1SPE8_g022380.1
prunus_yedoensis_CYE_r3.1SPE8_g031430.1 prunus_yedoensis prunus_yedoensis_CYE_r3.1SPE8_g031430.1
przewalskia_tangutica_MNPT046249.1 przewalskia_tangutica przewalskia_tangutica_MNPT046249.1
Pcin1728750052080 pseudobryum_cinclidioides Pcin1728750052080
Pcin1772470067060 pseudobryum_cinclidioides Pcin1772470067060
psidium_guajava_evm.model.ctg8.101 psidium_guajava psidium_guajava_evm.model.ctg8.101
psidium_guajava_evm.model.ctg9.1873 psidium_guajava psidium_guajava_evm.model.ctg9.1873
PsteC9205790023780.1 pterocarya_stenoptera PsteC9205790023780.1
PsteC9277330049550.1 pterocarya_stenoptera PsteC9277330049550.1
PsteC9331170087390.1 pterocarya_stenoptera PsteC9331170087390.1