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
Ctin03G0030050.1	carthamus_tinctorius	Ctin03G0030050.1
Ctin10G0012410.1	carthamus_tinctorius	Ctin10G0012410.1
Ctin12G0018890.1	carthamus_tinctorius	Ctin12G0018890.1
Ccatscaffold152290022410	carya_cathayensis	Ccatscaffold152290022410
Ccatscaffold176190061290	carya_cathayensis	Ccatscaffold176190061290
Ccatscaffold271960148200	carya_cathayensis	Ccatscaffold271960148200
Ccatscaffold497100264280	carya_cathayensis	Ccatscaffold497100264280
Ccatscaffold497100264310	carya_cathayensis	Ccatscaffold497100264310
Ccatscaffold497100264330	carya_cathayensis	Ccatscaffold497100264330
Ccatscaffold544000277890	carya_cathayensis	Ccatscaffold544000277890
carya_illinoinensis_Caril.01G102900.1.p	carya_illinoinensis	carya_illinoinensis_Caril.01G102900.1.p
carya_illinoinensis_Caril.03G052800.1.p	carya_illinoinensis	carya_illinoinensis_Caril.03G052800.1.p
carya_illinoinensis_Caril.04G038500.1.p	carya_illinoinensis	carya_illinoinensis_Caril.04G038500.1.p
carya_illinoinensis_Caril.07G041600.1.p	carya_illinoinensis	carya_illinoinensis_Caril.07G041600.1.p
carya_illinoinensis_Caril.10G119700.1.p	carya_illinoinensis	carya_illinoinensis_Caril.10G119700.1.p
carya_illinoinensis_Caril.10G120000.1.p	carya_illinoinensis	carya_illinoinensis_Caril.10G120000.1.p
carya_illinoinensis_Caril.10G120100.1.p	carya_illinoinensis	carya_illinoinensis_Caril.10G120100.1.p
castanea_dentata_Caden.02G165400.1.p	castanea_dentata	castanea_dentata_Caden.02G165400.1.p
castanea_dentata_Caden.09G160800.1.p	castanea_dentata	castanea_dentata_Caden.09G160800.1.p
castanea_dentata_Caden.09G215700.1.p	castanea_dentata	castanea_dentata_Caden.09G215700.1.p
Cmolctg00070015090.1	castanea_mollissima	Cmolctg00070015090.1
Cmolctg00420058230.1	castanea_mollissima	Cmolctg00420058230.1
Cmolctg00810091010.1	castanea_mollissima	Cmolctg00810091010.1
Cmolctg08090303580.1	castanea_mollissima	Cmolctg08090303580.1
castanopsis_hystrix_GWHPBWDD018154	castanopsis_hystrix	castanopsis_hystrix_GWHPBWDD018154
castanopsis_hystrix_GWHPBWDD018773	castanopsis_hystrix	castanopsis_hystrix_GWHPBWDD018773
casuarina_equisetifolia_CCG001706	casuarina_equisetifolia	casuarina_equisetifolia_CCG001706
casuarina_equisetifolia_CCG009615	casuarina_equisetifolia	casuarina_equisetifolia_CCG009615
casuarina_equisetifolia_CCG013264	casuarina_equisetifolia	casuarina_equisetifolia_CCG013264
casuarina_equisetifolia_CCG028202	casuarina_equisetifolia	casuarina_equisetifolia_CCG028202