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
acer_truncatum_Atru.chr13.1392	acer_truncatum	acer_truncatum_Atru.chr13.1392
acer_truncatum_Atru.chr13.1396	acer_truncatum	acer_truncatum_Atru.chr13.1396
acer_truncatum_Atru.chr3.270	acer_truncatum	acer_truncatum_Atru.chr3.270
acer_truncatum_Atru.chr4.1168	acer_truncatum	acer_truncatum_Atru.chr4.1168
acer_truncatum_Atru.chr8.657	acer_truncatum	acer_truncatum_Atru.chr8.657
Acyan02G0072600.1	acer_yangbiense	Acyan02G0072600.1
Acyan03G0180200.1	acer_yangbiense	Acyan03G0180200.1
Acyan06G0106800.1	acer_yangbiense	Acyan06G0106800.1
Acyan10G0116800.1	acer_yangbiense	Acyan10G0116800.1
Acyan10G0117300.1	acer_yangbiense	Acyan10G0117300.1
Acyan11G0108800.1	acer_yangbiense	Acyan11G0108800.1
aconitum_vilmorinianum_GWHPBRAL002074	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL002074
aconitum_vilmorinianum_GWHPBRAL018591	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL018591
acorus_gramineus_AGRA_05941	acorus_gramineus	acorus_gramineus_AGRA_05941
ATA12.526.t1	acorus_tatarinowii	ATA12.526.t1
ATA5.603.t1	acorus_tatarinowii	ATA5.603.t1
Aurv8688520159460	acrobolbus_urvilleanus	Aurv8688520159460
Achi04G0006600.1	actinidia_chinensis	Achi04G0006600.1
Achi10G0004920.1	actinidia_chinensis	Achi10G0004920.1
Achi21G0009380.1	actinidia_chinensis	Achi21G0009380.1
ACeri02G0003780	actinidia_eriantha	ACeri02G0003780
ACeri02G0009630	actinidia_eriantha	ACeri02G0009630
ACeri04G0008460	actinidia_eriantha	ACeri04G0008460
ACeri04G0008480	actinidia_eriantha	ACeri04G0008480
ACeri10G0007410	actinidia_eriantha	ACeri10G0007410
ACeri10G0007470	actinidia_eriantha	ACeri10G0007470
ACeri21G0008640	actinidia_eriantha	ACeri21G0008640
actinidia_hemsleyana_GWHPCBQA006555	actinidia_hemsleyana	actinidia_hemsleyana_GWHPCBQA006555
actinidia_hemsleyana_GWHPCBQA006557	actinidia_hemsleyana	actinidia_hemsleyana_GWHPCBQA006557
actinidia_hemsleyana_GWHPCBQA015787	actinidia_hemsleyana	actinidia_hemsleyana_GWHPCBQA015787