| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q9ZWA8 | Fasciclin-like arabinogalactan protein 9; | FLA9; At1g03870; | NP_563692.1; | 247 | arabidopsis |
| B2GVM7 | Putative inactive flavonol synthase 2; | FLS2; At5g63580; | NP_201163.1; | 250 | arabidopsis |
| Q9S7Q7 | MADS-box protein FLOWERING LOCUS C; MADS-box protein FLOWERING LOCUS F; | FLC; FLF; At5g10140; | NP_196576.1; | 196 | arabidopsis |
| Q9CAE3 | Protein FLOWERING LOCUS D; EC 1.-.-.-; Protein SUPPRESSOR OF OVEREXPRESSED FCA 1; | FLD; SOF1; At3g10390; | NP_187650.4; | 789 | arabidopsis |
| Q501E6 | Flotillin-like protein 1; AtFLOT1; Nodulin-like protein 1; | FLOT1; At5g25250; | NP_197907.1; | 470 | arabidopsis |
| Q4V3D6 | Flotillin-like protein 2; Nodulin-like protein 2; | FLOT2; At5g25260; | NP_197908.1; | 463 | arabidopsis |
| Q9LV90 | Flotillin-like protein 3; Nodulin-like protein 3; | FLOT3; At5g64870; | NP_201292.1; | 479 | arabidopsis |
| Q5Q0B3 | Flowering-promoting factor 1-like protein 1; FPF1-like protein 1; | FLP1; At4g31380; | NP_194866.2; | 124 | arabidopsis |
| Q9LXB5 | Flowering-promoting factor 1-like protein 2; FPF1-like protein 2; | FLP2; At5g10625; | NP_974763.1; | 112 | arabidopsis |
| Q96330 | Flavonol synthase/flavanone 3-hydroxylase; EC 1.14.11.23; EC 1.14.11.9; FLS 1; | FLS1; FLS; At5g08640; | NP_001190266.1;NP_196481.1; | 336 | arabidopsis |
| Q9FL28 | LRR receptor-like serine/threonine-protein kinase FLS2; EC 2.7.11.1; Protein FLAGELLIN-SENSING 2; Protein FLAGELLIN-SENSITIVE 2; | FLS2; At5g46330; | NP_199445.1; | 1173 | arabidopsis |
| Q9FFQ5 | Flavonol synthase 3; EC 1.14.11.23; | FLS3; At5g63590; | NP_201164.1; | 308 | arabidopsis |
| F4KAS1 | Probable flavonol synthase 4; EC 1.14.11.23; | FLS4; At5g63595; | NP_680463.1; | 279 | arabidopsis |
| Q9FFQ4 | Probable flavonol synthase 5; EC 1.14.11.23; | FLS5; At5g63600; | NP_201165.1; | 325 | arabidopsis |
| F4K7D5 | Probable flavonol synthase 6; EC 1.14.11.23; | FLS6; At5g43935; | NP_680388.1; | 293 | arabidopsis |
| Q940U6 | Protein FLUORESCENT IN BLUE LIGHT, chloroplastic; | FLU; At3g14110; | NP_566478.1; | 316 | arabidopsis |
| Q93V84 | Protein FLX-like 1; AtFLXL1; | FLXL1; FLL1; At3g14750; | NP_566492.1; | 331 | arabidopsis |
| Q84TD8 | Protein FLX-like 2; AtFLXL2; | FLXL2; FLL2; At1g67170; | NP_176888.2; | 359 | arabidopsis |
| Q9C717 | Protein FLX-like 3; AtFLXL3; | FLXL3; FLL3; At1g55170; | NP_564678.1; | 283 | arabidopsis |
| F4IMQ0 | Protein FLC EXPRESSOR; AtFLX; Protein SUPPRESSOR OF FRI 5; | FLX; SUF5; At2g30120; | NP_001154541.1;NP_565694.1; | 288 | arabidopsis |
