| Q0SNW2 | MURE_BORAP | Borrelia afzelii (strain PKo) | murE BAPKO_0204 BafPKo_0197 | Detail |
| B3PC16 | PUR7_CELJU | Cellvibrio japonicus (strain Ueda107) (Pseudomonas fluorescens subsp. cellulosa) | purC CJA_2827 | Detail |
| A6LSA9 | PUR7_CLOB8 | Clostridium beijerinckii (strain ATCC 51743 / NCIMB 8052) (Clostridium acetobutylicum) | purC Cbei_1055 | Detail |
| P22234 | PUR6_HUMAN | Homo sapiens (Human) | PAICS ADE2 AIRC PAIS | Detail |
| A6VN04 | PUR7_ACTSZ | Actinobacillus succinogenes (strain ATCC 55618 / DSM 22257 / 130Z) | purC Asuc_0983 | Detail |
| C1EV60 | PUR7_BACC3 | Bacillus cereus (strain 03BB102) | purC BCA_0365 | Detail |
| A7GKH5 | PUR7_BACCN | Bacillus cytotoxicus (strain DSM 22905 / CIP 110041 / 391-98 / NVH 391-98) | purC Bcer98_0270 | Detail |
| Q81IQ6 | PUR7_BACCR | Bacillus cereus (strain ATCC 14579 / DSM 31 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NRRL B-3711) | purC BC_0326 | Detail |
| Q2FZJ3 | PUR7_STAA8 | Staphylococcus aureus (strain NCTC 8325) | purC SAOUHSC_01010 | Detail |
| O26272 | PUR7_METTH | Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum) | purC MTH_170 | Detail |