| 1B0K | 2.5 | SUS SCROFA | ENZYME 4.2.1.3 | FLC (FLC, O, SF4) | | 189.1 |
| 1B0M | 2.5 | SUS SCROFA | ENZYME 4.2.1.3 | FLC (FLC, SF4) | | 189.1 |
| 1C5R | 1.47 | BOS TAURUS | ENZYME 3.4.21.4 | FLC (CA, ESI, FLC, SO4) | | 189.1 |
| 1C5W | 1.94 | HOMO SAPIENS | ENZYME 3.4.21.73 | FLC (ESI, FLC) | | 189.1 |
| 1C5X | 1.75 | HOMO SAPIENS | ENZYME 3.4.21.73 | FLC (ESI, FLC) | | 189.1 |
| 1C5Y | 1.65 | HOMO SAPIENS | ENZYME 3.4.21.73 | FLC (ESP, FLC) | | 189.1 |
| 1C5Z | 1.85 | HOMO SAPIENS | ENZYME 3.4.21.73 | FLC (BAM, FLC) | | 189.1 |
| 1C96 | 1.81 | BOS TAURUS | ENZYME 4.2.1.3 | FLC (FLC, O, SF4) | | 189.1 |
| 1I7A | 2.24 | MUS MUSCULUS | NON-ENZYME SIGNAL_HORMONE | FLC (FLC, PHE, PHE ALA PHE) | | 189.1 |
| 1N5I | 1.85 | MYCOBACTERIUM TUBERCULOSIS | ENZYME 2.7.4.9 | FLC (ATP, FLC, SO4, TMP) | | 189.1 |
| 1P0Z | 1.6 | KLEBSIELLA PNEUMONIAE | ENZYME 2.7.13.3 | FLC (10485_10486_10487_10488_10489_10490_10491_10492_10493_10494_10495_10496_10497_10498_10499_10500_10501_10502_10503_10504_10505_10506_10507_10508_10509_10510_10511_10512_10513_10514_10515_, 10534_10535_10536_10537_10538_10539_10540_10541_10542_10543_10544_10545_10546_10547_10548_10549_10550_10551_10552_10553_10554_10555_10556_10557_10558_10559_10560_10561_10562_10563_10564_, 10583_10584_10585_10586_10587_10588_10589_10590_10591_10592_10593_10594_10595_10596_10597_10598_10599_10600_10601_10602_10603_10604_10605_10606_10607_10608_10609_10610_10611_10612_10613_, 10632_10633_10634_10635_10636_10637_10638_10639_10640_10641_10642_10643_10644_10645_10646_10647_10648_10649_10650_10651_10652_10653_10654_10655_10656_10657_10658_10659_10660_10661_10662_, 10681_10682_10683_10684_10685_10686_10687_10688_10689_10690_10691_10692_10693_10694_10695_10696_10697_10698_10699_10700_10701_10702_10703_10704_10705_10706_10707_10708_10709_10710_10711_, 10730_10731_10732_10733_10734_10735_10736_10737_10738_10739_10740_10741_10742_10743_10744_10745_10746_10747_10748_10749_10750_10751_10752_10753_10754_10755_10756_10757_10758_10759_10760_, 10779_10780_10781_10782_10783_10784_10785_10786_10787_10788_10789_10790_10791_10792_10793_10794_10795_10796_10797_10798_10799_10800_10801_10802_10803_10804_10805_10806_10807_10808_10809_, 10828_10829_10830_10831_10832_10833_10834_10835_10836_10837_10838_10839_10840_10841_10842_10843_10844_10845_10846_10847_10848_10849_10850_10851_10852_10853_10854_10855_10856_10857_10858_, 10877_10878_10879_10880_10881_10882_10883_10884_10885_10886_10887_10888_10889_10890_10891_10892_10893_10894_10895_10896_10897_10898_10899_10900_10901_10902_10903_10904_10905_10906_10907_, 10926_10927_10928_10929_10930_10931_10932_10933_10934_10935_10936_10937_10938_10939_10940_10941_10942_10943_10944_10945_10946_10947_10948_10949_10950_10951_10952_10953_10954_10955_10956_, FLC, NA, OMO) | | 189.1 |
| 1PO0 | 2.15 | ESCHERICHIA COLI | NON-ENZYME TRANSPORT | FLC (FLC) | | 189.1 |
| 1R0E | 2.25 | HOMO SAPIENS | ENZYME 2.7.11.26 | FLC (DFN, FLC) | | 189.1 |
| 1V9A | 2 | THERMUS THERMOPHILUS | ENZYME 2.1.1.107 | FLC (FLC, SAH) | | 189.1 |
| 2B5W | 1.6 | HALOFERAX MEDITERRANEI | ENZYME 1.1.1.47 | FLC (FLC, K, NAP, ZN) | | 189.1 |
| 2BH3 | 2.4 | ESCHERICHIA COLI | ENZYME 3.4.11.9 | FLC (FLC, MG, PRO LEU, ZN) | | 189.1 |
| 2BHA | 2.4 | ESCHERICHIA COLI | ENZYME 3.4.11.9 | FLC (FLC, MG, VAL PRO LEU) | | 189.1 |
| 2BHD | 2.5 | ESCHERICHIA COLI | ENZYME 3.4.11.9 | FLC (FLC, MG, VAL PRO LEU) | | 189.1 |
| 2BJK | 1.4 | THERMUS THERMOPHILUS | ENZYME 1.5.1.12 | FLC (CL, FLC, MPD, MRD, NAD) | | 189.1 |
| 2BN7 | 2.4 | ESCHERICHIA COLI | ENZYME 3.4.11.9 | FLC (FLC, MG, MN, PRO LEU, ZN) | | 189.1 |
| 2BP1 | 2.4 | HOMO SAPIENS | ENZYME OXIDOREDUCTASES | FLC (FLC, NDP) | | 189.1 |
| 2D4V | 1.9 | ACIDITHIOBACILLUS THIOOXIDANS | ENZYME OXIDOREDUCTASES | FLC (FLC, NAD) | | 189.1 |
| 2HXW | 1.6 | CAMPYLOBACTER JEJUNI | NON-ENZYME IMMUNE | FLC (FLC) | | 189.1 |
| 2J80 | 1.6 | KLEBSIELLA PNEUMONIAE | ENZYME 2.7.13.3 | FLC (FLC, GOL, NA, SO4) | | 189.1 |
| 2J8T | 0.82 | HOMO SAPIENS | ENZYME 1.1.1.21 | FLC (FLC, NAP) | | 189.1 |
| 2JFV | 1.8 | ENTEROCOCCUS FAECIUM | ENZYME 5.1.1.3 | FLC (FLC) | | 189.1 |
| 2O66 | 1.9 | ARABIDOPSIS THALIANA | NON-ENZYME OTHER | FLC (FLC) | | 189.1 |
| 2OK8 | 2.4 | PLASMODIUM FALCIPARUM 3D7 | ENZYME 1.18.1.2 | FLC (FAD, FLC) | | 189.1 |
| 2P4Q | 2.37 | SACCHAROMYCES CEREVISIAE | ENZYME 1.1.1.44 | FLC (FLC) | | 189.1 |
| 2P6W | 1.6 | PARAMECIUM BURSARIA CHLORELLA VIRUS 1 | ENZYME TRANSFERASES | FLC (FLC, MN) | | 189.1 |
| 2R40 | 2.4 | HELIOTHIS VIRESCENS | NON-ENZYME SIGNAL_HORMONE | FLC (20E, EPH, FLC, GOL, SO4) | | 189.1 |
| 2WHG | 1.9 | PSEUDOMONAS AERUGINOSA | ENZYME 3.5.2.6 | FLC (FLC, ZN) | | 189.1 |
| 2WJH | 2.1 | METHANOCALDOCOCCUS JANNASCHII | NON-ENZYME TRANSPORT | FLC (FLC, GDP, MG) | | 189.1 |
| 2X8Y | 1.9 | DROSOPHILA MELANOGASTER | ENZYME 3.4.15.1 | FLC (FLC, NAG, NAG NAG BMA MAN MAN BMA, ZN) | | 189.1 |
| 2XMI | 1.74 | MUS MUSCULUS | ENZYME 3.1.4.37 | FLC (FLC, GOL) | | 189.1 |
| 2YD6 | 1.35 | HOMO SAPIENS | ENZYME 3.1.3.48 | FLC (CL, FLC) | | 189.1 |
| 2YG2 | 1.7 | HOMO SAPIENS | NON-ENZYME OTHER | FLC (FLC, S1P) | | 189.1 |
| 2ZSE | 2.5 | MYCOBACTERIUM TUBERCULOSIS | ENZYME 2.7.1.33 | FLC (ACP, EDO, FLC, GOL, NA, PAU) | | 189.1 |
| 3A7N | 1.95 | MYCOBACTERIUM TUBERCULOSIS H37RV | ENZYME 3.2.2.27 | FLC (FLC) | | 189.1 |
| 3AF1 | 2.5 | MYCOBACTERIUM TUBERCULOSIS | ENZYME 2.7.1.33 | FLC (CL, FLC, GDP, GOL) | | 189.1 |
| 3D6N | 2.3 | AQUIFEX AEOLICUS | ENZYME 3.5.2.3 | FLC (FLC, ZN) | | 189.1 |
| 3D6Q | 1.6 | BOS TAURUS | ENZYME 3.1.27.5 | FLC (FLC, U3S) | | 189.1 |
| 3D7B | 1.6 | BOS TAURUS | ENZYME 3.1.27.5 | FLC (FLC, U4S) | | 189.1 |
| 3D8Y | 1.72 | BOS TAURUS | ENZYME 3.1.27.5 | FLC (FLC, T3S) | | 189.1 |
| 3D8Z | 1.98 | BOS TAURUS | ENZYME 3.1.27.5 | FLC (FLC, TXS) | | 189.1 |
| 3EB9 | 2 | TRYPANOSOMA BRUCEI | ENZYME 3.1.1.17 | FLC (FLC, ZN) | | 189.1 |
| 3FIR | 2 | CAMPYLOBACTER JEJUNI | NON-ENZYME IMMUNE | FLC (B6D NGZ, FLC) | | 189.1 |
| 3GBE | 1.7 | PROTAMINOBACTER RUBRUM | ENZYME 5.4.99.11 | FLC (EDO, FLC, NOJ) | | 189.1 |
| 3GCM | 2.5 | ESCHERICHIA COLI E24377A | ENZYME 2.7.7.8 | FLC (5GP, FLC, MG) | | 189.1 |
| 3GNE | 1.2 | CHLORELLA VIRUS | ENZYME 4.2.2.3 | FLC (FLC, GOL) | | 189.1 |
