| Q96Y23 | GUAAB_SULTO | Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7) (Sulfolobus tokodaii) | guaAB STK_23450 | Detail |
| Q3K1C0 | GUAA_STRA1 | Streptococcus agalactiae serotype Ia (strain ATCC 27591 / A909 / CDC SS700) | guaA SAK_1062 | Detail |
| Q8DZX7 | GUAA_STRA5 | Streptococcus agalactiae serotype V (strain ATCC BAA-611 / 2603 V/R) | guaA SAG0967 | Detail |
| Q9L0H2 | GUAA_STRCO | Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145) | guaA SCO4785 SCD63.17 | Detail |
| C0MAM2 | GUAA_STRE4 | Streptococcus equi subsp. equi (strain 4047) | guaA SEQ_1182 | Detail |
| P29727 | GUAA_BACSU | Bacillus subtilis (strain 168) | guaA BSU06360 | Detail |
| P64300 | GUAA_STRP8 | Streptococcus pyogenes serotype M18 (strain MGAS8232) | guaA spyM18_1155 | Detail |
| Q48TF6 | GUAA_STRPM | Streptococcus pyogenes serotype M28 (strain MGAS6180) | guaA M28_Spy0891 | Detail |
| Q5N2F8 | GUAA_SYNP6 | Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) (Anacystis nidulans) | guaA syc1322_d | Detail |
| B9KFL4 | GUAA_CAMLR | Campylobacter lari (strain RM2100 / D67 / ATCC BAA-1060) | guaA Cla_0501 | Detail |