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
asparagus_kiusianus_K1p1ch03g06014	asparagus_kiusianus	asparagus_kiusianus_K1p1ch03g06014
asparagus_kiusianus_K1p1ch05g06179	asparagus_kiusianus	asparagus_kiusianus_K1p1ch05g06179
asparagus_kiusianus_K1p1ch07g41850	asparagus_kiusianus	asparagus_kiusianus_K1p1ch07g41850
Aoff05G0000300.1	asparagus_officinalis	Aoff05G0000300.1
Aoff07G0015390.1	asparagus_officinalis	Aoff07G0015390.1
Aoff08G0026980.1	asparagus_officinalis	Aoff08G0026980.1
Abuxscaffold56330234650.1	atlantia_buxifolia	Abuxscaffold56330234650.1
Abuxscaffold56330234650.2	atlantia_buxifolia	Abuxscaffold56330234650.2
Abuxscaffold56330234650.3	atlantia_buxifolia	Abuxscaffold56330234650.3
Aand3350150860	aulacomnium_androgynum	Aand3350150860
Aand440195050	aulacomnium_androgynum	Aand440195050
Aand630228760	aulacomnium_androgynum	Aand630228760
Apal17090119710	aulacomnium_palustre	Apal17090119710
Aturscaffold_20082830	aulacomnium_turgidum	Aturscaffold_20082830
AatlScoFOjO_1507_20730060600.1	avena_atlantica	AatlScoFOjO_1507_20730060600.1
AatlScoFOjO_1702_23380101090.1	avena_atlantica	AatlScoFOjO_1702_23380101090.1
AatlScoFOjO_1702_23380101110.1	avena_atlantica	AatlScoFOjO_1702_23380101110.1
AatlScoFOjO_2050_27120224040.1	avena_atlantica	AatlScoFOjO_2050_27120224040.1
AatlScoFOjO_2069_27320279990.1	avena_atlantica	AatlScoFOjO_2069_27320279990.1
AVeriSctCcfP_1585_30680084960.1	avena_eriantha	AVeriSctCcfP_1585_30680084960.1
AVeriSctCcfP_2055_39360138610.1	avena_eriantha	AVeriSctCcfP_2055_39360138610.1
AVeriSctCcfP_2055_39360170400.1	avena_eriantha	AVeriSctCcfP_2055_39360170400.1
AVeriSctCcfP_430_8890270410.1	avena_eriantha	AVeriSctCcfP_430_8890270410.1
AVeriSctCcfP_430_8890317220.1	avena_eriantha	AVeriSctCcfP_430_8890317220.1
AVeriSctCcfP_4_40363510.1	avena_eriantha	AVeriSctCcfP_4_40363510.1
AVESA.00010b.r1.1AG0017350.1	avena_sativa	AVESA.00010b.r1.1AG0017350.1
AVESA.00010b.r1.1AG0049640.1	avena_sativa	AVESA.00010b.r1.1AG0049640.1
AVESA.00010b.r1.1DG0168270.1	avena_sativa	AVESA.00010b.r1.1DG0168270.1
AVESA.00010b.r1.3CG0486760.1	avena_sativa	AVESA.00010b.r1.3CG0486760.1
AVESA.00010b.r1.4CG1259350.1	avena_sativa	AVESA.00010b.r1.4CG1259350.1