| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species | 
| Q06205 | FK506-binding protein 4; EC 5.2.1.8; Peptidyl-prolyl cis-trans isomerase; PPIase; Rotamase; | FPR4; YLR449W; | NP_013554.3; | 392 | yeast | 
| P20081 | FK506-binding protein 1; FKBP; Peptidyl-prolyl cis-trans isomerase; PPIase; EC 5.2.1.8; Rapamycin-binding protein; | FPR1; FKB1 RBP1; YNL135C; | NP_014264.1; | 114 | yeast | 
| P40466 | Fork head protein homolog 1; | FKH1; YIL131C; | NP_012135.1; | 484 | yeast | 
| P41813 | Fork head protein homolog 2; | FKH2; YNL068C; | NP_014331.3; | 862 | yeast | 
| P38631 | 1,3-beta-glucan synthase component FKS1; EC 2.4.1.34; 1,3-beta-D-glucan-UDP glucosyltransferase; Calcineurin dependent protein 1; Calcofluor white hypersensitivity protein 53; Echinocandin target gene protein 1; FK506 sensitivity protein 1; Glucan synthas疩?疪 | FKS1; CND1 CWH53 ETG1 GLS1 GSC1 PBR1; YLR342W; | NP_013446.1; | 1876 | yeast | 
| P40989 | 1,3-beta-glucan synthase component GSC2; EC 2.4.1.34; 1,3-beta-D-glucan-UDP glucosyltransferase; FK506 sensitivity protein 2; Glucan synthase of cerevisiae protein 2; | GSC2; FKS2 GLS2; YGR032W; | NP_011546.3; | 1895 | yeast | 
| Q04952 | 1,3-beta-glucan synthase component FKS3; EC 2.4.1.34; 1,3-beta-D-glucan-UDP glucosyltransferase; FK506 sensitivity protein 3; | FKS3; YMR306W; | NP_014036.1; | 1785 | yeast | 
| Q08967 | Flavin carrier protein 1; Bypass of PAM1 protein 1; FAD transporter 1; Heme utilization factor 1; TRP-like ion channel protein FLC1; | FLC1; BOP1 HUF1; YPL221W; | NP_015103.1; | 793 | yeast | 
| P39719 | Flavin carrier protein 2; FAD transporter 2; TRP-like ion channel FLC2; | FLC2; YAL053W; | NP_009348.2; | 783 | yeast | 
| P53121 | Putative flavin carrier protein 3; FAD transporter 3; TRP-like ion channel FLC3; | FLC3; YGL139W; | NP_011376.3; | 802 | yeast | 
| Q06058 | Seipin FLD1; Few lipid droplets protein 1; | FLD1; YLR404W; | NP_013508.3; | 285 | yeast | 
| P36170 | Flocculation protein FLO10; Flocculin-10; | FLO10; YKR102W; | NP_013028.1; | 1169 | yeast | 
| P08640 | Flocculation protein FLO11; Flo11p; Flocculin-11; Mucin-like protein 1; | FLO11; MAL5 MUC1 S1 S2; YIR019C; | NP_012284.3; | 1367 | yeast | 
| P32768 | Flocculation protein FLO1; Flocculin-1; | FLO1; FLO2 FLO4 FLO8; YAR050W; | NP_009424.1; | 1537 | yeast | 
| P38894 | Flocculation protein FLO5; Flocculin-5; | FLO5; YHR211W; | NP_012081.1; | 1075 | yeast | 
| P40068 | Transcriptional activator FLO8; Protein PDH5; | FLO8; PDH5; YER109C; | NP_011034.3; | 799 | yeast | 
| P39712 | Flocculation protein FLO9; Flocculin-9; | FLO9; YAL063C; | NP_009338.1; | 1322 | yeast | 
| P03870 | Site-specific recombinase Flp; FLP; Protein Able; | FLP1; R0010W; | NP_040488.1; | 423 | yeast | 
| P38124 | Fluconazole resistance protein 1; | FLR1; YBR008C; | NP_009562.1; | 548 | yeast | 
| P40464 | Mitochondrial FAD carrier protein FLX1; | FLX1; YIL134W; | NP_012132.3; | 311 | yeast | 
