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
warburgia_ugandensis_GWHPDQZE020590 warburgia_ugandensis warburgia_ugandensis_GWHPDQZE020590
Wmir01G0002700 welwitschia_mirabilis Wmir01G0002700
wurfbainia_longiligularis_WL01Gene33076 wurfbainia_longiligularis wurfbainia_longiligularis_WL01Gene33076
wurfbainia_longiligularis_WL01Gene43108 wurfbainia_longiligularis wurfbainia_longiligularis_WL01Gene43108
wurfbainia_longiligularis_WL01Gene43110 wurfbainia_longiligularis wurfbainia_longiligularis_WL01Gene43110
wurfbainia_longiligularis_WL01Gene43113 wurfbainia_longiligularis wurfbainia_longiligularis_WL01Gene43113
wurfbainia_villosa_Wv_040012.m1 wurfbainia_villosa wurfbainia_villosa_Wv_040012.m1
wurfbainia_villosa_Wv_040015.m1 wurfbainia_villosa wurfbainia_villosa_Wv_040015.m1
wurfbainia_villosa_Wv_040017.m1 wurfbainia_villosa wurfbainia_villosa_Wv_040017.m1
wurfbainia_villosa_Wv_040022.m1 wurfbainia_villosa wurfbainia_villosa_Wv_040022.m1
wurfbainia_villosa_Wv_053700.m1 wurfbainia_villosa wurfbainia_villosa_Wv_053700.m1
Xsor07G0008380.1 xanthoceras_sorbifolium Xsor07G0008380.1
zantedeschia_elliottiana_Zh08G061500.1 zantedeschia_elliottiana zantedeschia_elliottiana_Zh08G061500.1
zantedeschia_elliottiana_Zh12G066500.1 zantedeschia_elliottiana zantedeschia_elliottiana_Zh12G066500.1
zanthoxylum_bungeanum_ZbB_C13.Contig46.287 zanthoxylum_bungeanum zanthoxylum_bungeanum_ZbB_C13.Contig46.287
zanthoxylum_bungeanum_ZbC_C05.Contig170.7 zanthoxylum_bungeanum zanthoxylum_bungeanum_ZbC_C05.Contig170.7
zanthoxylum_bungeanum_ZbC_C13.Contig36.120 zanthoxylum_bungeanum zanthoxylum_bungeanum_ZbC_C13.Contig36.120
KAG8082226.1[Zizania zizania_palustris KAG8082226.1[Zizania
KAG8088761.1[Zizania zizania_palustris KAG8088761.1[Zizania
XP_015873193.1[Ziziphus ziziphus_jujuba XP_015873193.1[Ziziphus
XP_015874498.1[Ziziphus ziziphus_jujuba XP_015874498.1[Ziziphus
XP_015874499.1[Ziziphus ziziphus_jujuba XP_015874499.1[Ziziphus
ZjapZjn_sc00001.10004780 zoysia_japonica ZjapZjn_sc00001.10004780
ZjapZjn_sc00004.10060250 zoysia_japonica ZjapZjn_sc00004.10060250
ZjapZjn_sc00018.10196560 zoysia_japonica ZjapZjn_sc00018.10196560
ZjapZjn_sc00020.10208040 zoysia_japonica ZjapZjn_sc00020.10208040
zoysia_matrella_Zmw_sc00318.1.g00470.1.sm.mkhc zoysia_matrella zoysia_matrella_Zmw_sc00318.1.g00470.1.sm.mkhc
zoysia_matrella_Zmw_sc00584.1.g00170.1.sm.mk zoysia_matrella zoysia_matrella_Zmw_sc00584.1.g00170.1.sm.mk
zoysia_matrella_Zmw_sc00845.1.g00210.1.am.mk zoysia_matrella zoysia_matrella_Zmw_sc00845.1.g00210.1.am.mk
zoysia_matrella_Zmw_sc01372.1.g00050.1.sm.mk zoysia_matrella zoysia_matrella_Zmw_sc01372.1.g00050.1.sm.mk