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
Itrk_sc0001684.1_g000006.1	ipomoea_batatas	Itrk_sc0001684.1_g000006.1
Itrk_sc0003029.1_g000007.1	ipomoea_batatas	Itrk_sc0003029.1_g000007.1
Itrk_sc0003253.1_g000001.1	ipomoea_batatas	Itrk_sc0003253.1_g000001.1
Itrk_sc0004818.1_g000001.1	ipomoea_batatas	Itrk_sc0004818.1_g000001.1
Itrk_sc0006849.1_g000001.1	ipomoea_batatas	Itrk_sc0006849.1_g000001.1
Itrk_sc0032886.1_g000001.1	ipomoea_batatas	Itrk_sc0032886.1_g000001.1
Itrk_sc0067760.1_g000001.1	ipomoea_batatas	Itrk_sc0067760.1_g000001.1
Itrk_sc0112770.1_g000001.1	ipomoea_batatas	Itrk_sc0112770.1_g000001.1
Itrk_sc0127692.1_g000001.1	ipomoea_batatas	Itrk_sc0127692.1_g000001.1
Itrk_sc0159482.1_g000001.1	ipomoea_batatas	Itrk_sc0159482.1_g000001.1
ipomoea_trifida_itf02g05730.t1	ipomoea_trifida	ipomoea_trifida_itf02g05730.t1
ipomoea_trifida_itf02g19860.t1	ipomoea_trifida	ipomoea_trifida_itf02g19860.t1
Itril01G0011620.1	ipomoea_triloba	Itril01G0011620.1
Itril03G0017250.1	ipomoea_triloba	Itril03G0017250.1
Iind00G0033890.1	isatis_indigotica	Iind00G0033890.1
Iind01G0018010.3	isatis_indigotica	Iind01G0018010.3
Iind01G0021870.1	isatis_indigotica	Iind01G0021870.1
Iind03G0016120.1	isatis_indigotica	Iind03G0016120.1
IindContig008940014420.1	isatis_indigotica	IindContig008940014420.1
ItaiItaiw_v1_scaffold_1730137920.1	isoetes_taiwanensis	ItaiItaiw_v1_scaffold_1730137920.1
ItaiItaiw_v1_scaffold_480296720.1	isoetes_taiwanensis	ItaiItaiw_v1_scaffold_480296720.1
Jaut4924290132550	jamesoniella_autumnalis	Jaut4924290132550
Jaut4977840211920	jamesoniella_autumnalis	Jaut4977840211920
Jcat01G0027270	juglans_cathayensis	Jcat01G0027270
Jcat10G0009040	juglans_cathayensis	Jcat10G0009040
Jcat10G0009460	juglans_cathayensis	Jcat10G0009460
Jcat11G0024300	juglans_cathayensis	Jcat11G0024300
juglans_cinerea_g11944.t1	juglans_cinerea	juglans_cinerea_g11944.t1
juglans_cinerea_g8653.t1	juglans_cinerea	juglans_cinerea_g8653.t1
Jhin11G0026550	juglans_hindsii	Jhin11G0026550