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

Species Distribution

Related Modules

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

Gene	Species	Protein ID
Roff3776740427120	rosmarinus_officinalis	Roff3776740427120
Roff3798310431340	rosmarinus_officinalis	Roff3798310431340
RUchi02G0010210.1	rubus_chingii	RUchi02G0010210.1
RUchi03G0010130.1	rubus_chingii	RUchi03G0010130.1
rubus_idaeus_g15351.t1	rubus_idaeus	rubus_idaeus_g15351.t1
rubus_idaeus_g23469.t1	rubus_idaeus	rubus_idaeus_g23469.t1
rubus_idaeus_g5397.t1	rubus_idaeus	rubus_idaeus_g5397.t1
rubus_idaeus_g9473.t1	rubus_idaeus	rubus_idaeus_g9473.t1
Rocc02G0017740.1	rubus_occidentalis	Rocc02G0017740.1
Rocc03G0012640.1	rubus_occidentalis	Rocc03G0012640.1
Rocc07G0027490.1	rubus_occidentalis	Rocc07G0027490.1
Sspon.03G0023840-1A-mRNA-1:cds	saccharum_spontaneum	Sspon.03G0023840-1A-mRNA-1:cds
Sspon.04G0030530-1C-mRNA-1.cds1	saccharum_spontaneum	Sspon.04G0030530-1C-mRNA-1.cds1
Sspon.06G0001450-1A-mRNA-1:cds	saccharum_spontaneum	Sspon.06G0001450-1A-mRNA-1:cds
Sspon.06G0018590-2D-mRNA-1	saccharum_spontaneum	Sspon.06G0018590-2D-mRNA-1
Sspon.08G0013400-1T-mRNA-1:cds	saccharum_spontaneum	Sspon.08G0013400-1T-mRNA-1:cds
Sspon.08G0023020-2D-mRNA-1	saccharum_spontaneum	Sspon.08G0023020-2D-mRNA-1
Sspp03G0012070.1	saccharum_spp_r570	Sspp03G0012070.1
Sspp10G0005550.1	saccharum_spp_r570	Sspp10G0005550.1
salix_arbutifolia_GWHPBDOB003184	salix_arbutifolia	salix_arbutifolia_GWHPBDOB003184
salix_arbutifolia_GWHPBDOB026916	salix_arbutifolia	salix_arbutifolia_GWHPBDOB026916
Sbra06G0013750.1	salix_brachista	Sbra06G0013750.1
salix_chaenomeloides_GWHPBDOA004636	salix_chaenomeloides	salix_chaenomeloides_GWHPBDOA004636
salix_dunnii_KAF9674707.1	salix_dunnii	salix_dunnii_KAF9674707.1
salix_dunnii_KAF9681182.1	salix_dunnii	salix_dunnii_KAF9681182.1
salix_dunnii_KAF9681534.1	salix_dunnii	salix_dunnii_KAF9681534.1
salix_purpurea_Sapur.006G205000.1.p	salix_purpurea	salix_purpurea_Sapur.006G205000.1.p
salix_suchowensis_KAG5244326.1	salix_suchowensis	salix_suchowensis_KAG5244326.1
Sbow01G0002410.1	salvia_bowleyana	Sbow01G0002410.1
Sbow02G0023980.1	salvia_bowleyana	Sbow02G0023980.1