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
bauhinia_variegata_KAI4348541.1	bauhinia_variegata	bauhinia_variegata_KAI4348541.1
Btri1239160043360	bazzania_tridens	Btri1239160043360
Bfucscaffold11905_cov1000034980	begonia_fuchsioides	Bfucscaffold11905_cov1000034980
Bfucscaffold12084_cov1600039020	begonia_fuchsioides	Bfucscaffold12084_cov1600039020
Bfucscaffold2335_cov1330184100	begonia_fuchsioides	Bfucscaffold2335_cov1330184100
Bfucscaffold318_cov1430257140	begonia_fuchsioides	Bfucscaffold318_cov1430257140
Bfucscaffold478_cov1470351390	begonia_fuchsioides	Bfucscaffold478_cov1470351390
Bhis02G0014340.1	benincasa_hispida	Bhis02G0014340.1
Bhis03G0021040.1	benincasa_hispida	Bhis03G0021040.1
Bhis11G0022530.1	benincasa_hispida	Bhis11G0022530.1
Bpatpat_scaffold23450129210.3	beta_patula	Bpatpat_scaffold23450129210.3
Bpatpat_scaffold37350191910.1	beta_patula	Bpatpat_scaffold37350191910.1
BEvul03G0024430.1	beta_vulgaris	BEvul03G0024430.1
BpenContig1150020230.1	betula_pendula	BpenContig1150020230.1
BpenContig14460052660.1	betula_pendula	BpenContig14460052660.1
BpenContig2120104970.1	betula_pendula	BpenContig2120104970.1
Bpusscaffold_10001190	blasia_pusilla	Bpusscaffold_10001190
Boea_hygrometrica_lcl\|KQ997000.1_cds_KZV44436.1_14376	boea_hygrometrica	Boea_hygrometrica_lcl\|KQ997000.1_cds_KZV44436.1_14376
Boea_hygrometrica_lcl\|KQ997523.1_cds_KZV44160.1_14675	boea_hygrometrica	Boea_hygrometrica_lcl\|KQ997523.1_cds_KZV44160.1_14675
Boea_hygrometrica_lcl\|KV005645.1_cds_KZV33922.1_24845	boea_hygrometrica	Boea_hygrometrica_lcl\|KV005645.1_cds_KZV33922.1_24845
Boea_hygrometrica_lcl\|KV008237.1_cds_KZV30593.1_28294	boea_hygrometrica	Boea_hygrometrica_lcl\|KV008237.1_cds_KZV30593.1_28294
BOERETT00029073	boechera_retrofracta	BOERETT00029073
BOERETT00047411	boechera_retrofracta	BOERETT00047411
BOERETT00061008	boechera_retrofracta	BOERETT00061008
BceiScaffold1940156640	bombax_ceiba	BceiScaffold1940156640
BceiScaffold250230410	bombax_ceiba	BceiScaffold250230410
BOampscaffold10060020810	bonia_amplexicaulis	BOampscaffold10060020810
BOampscaffold10380029900	bonia_amplexicaulis	BOampscaffold10380029900
BOampscaffold24870203510	bonia_amplexicaulis	BOampscaffold24870203510
BOampscaffold30239090	bonia_amplexicaulis	BOampscaffold30239090