| Q46D96 | GUAAB_METBF | Methanosarcina barkeri (strain Fusaro / DSM 804) | guaAB Mbar_A1178 | Detail |
| A3PK79 | GUAA_RHOS1 | Rhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9) | guaA Rsph17029_1635 | Detail |
| Q9PKM3 | GUAA_CHLMU | Chlamydia muridarum (strain MoPn / Nigg) | guaA TC_0442 | Detail |
| Q6EEF3 | TTLL5_CHLAE | Chlorocebus aethiops (Green monkey) (Cercopithecus aethiops) | TTLL5 STAMP | Detail |
| Q3SZH6 | TTLL9_BOVIN | Bos taurus (Bovine) | TTLL9 | Detail |
| Q92QK5 | GATB_RHIME | Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) | gatB R01314 SMc01350 | Detail |
| Q1LSE0 | GATC_CUPMC | Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 / CH34) (Ralstonia metallidurans) | gatC Rmet_0050 | Detail |
| B9INH0 | GATC_POPTR | Populus trichocarpa (Western balsam poplar) (Populus balsamifera subsp. trichocarpa) | GATC POPTRDRAFT_577906 | Detail |
| A8YTZ7 | GATB_LACH4 | Lactobacillus helveticus (strain DPC 4571) | gatB lhv_0555 | Detail |
| A4FWR6 | GATE_METM5 | Methanococcus maripaludis (strain C5 / ATCC BAA-1333) | gatE MmarC5_0325 | Detail |