| P67571 | SYN_STAAM | Staphylococcus aureus (strain Mu50 / ATCC 700699) | asnS SAV1454 | Detail |
| P67574 | SYN_STRA5 | Streptococcus agalactiae serotype V (strain ATCC BAA-611 / 2603 V/R) | asnS SAG0526 | Detail |
| Q6EEF3 | TTLL5_CHLAE | Chlorocebus aethiops (Green monkey) (Cercopithecus aethiops) | TTLL5 STAMP | Detail |
| Q3SZH6 | TTLL9_BOVIN | Bos taurus (Bovine) | TTLL9 | Detail |
| A1VRF5 | GLUQ_POLNA | Polaromonas naphthalenivorans (strain CJ2) | gluQ Pnap_2934 | Detail |
| Q02FU9 | GLUQ_PSEAB | Pseudomonas aeruginosa (strain UCBPP-PA14) | gluQ PA14_62510 | Detail |
| B3QL35 | BSHC_CHLP8 | Chlorobaculum parvum (strain NCIB 8327) (Chlorobium vibrioforme subsp. thiosulfatophilum (strain DSM 263 / NCIB 8327)) | bshC Cpar_0400 | Detail |
| Q96I59 | SYNM_HUMAN | Homo sapiens (Human) | NARS2 | Detail |
| O94567 | SYNC_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | nrs1 ded81 SPBC1773.10c | Detail |
| A6VNV7 | SYN_ACTSZ | Actinobacillus succinogenes (strain ATCC 55618 / DSM 22257 / 130Z) | asnS Asuc_1294 | Detail |