| Q9LV77 | ASNS2_ARATH | Arabidopsis thaliana (Mouse-ear cress) | ASN2 At5g65010 MXK3.25 | Detail |
| Q43011 | ASNS2_ORYSJ | Oryza sativa subsp. japonica (Rice) | Os06g0265000 LOC_Os06g15420 OJ1001_B06.12 | Detail |
| P49091 | ASNS_BRAOL | Brassica oleracea (Wild cabbage) | | Detail |
| Q54MB4 | ASNS_DICDI | Dictyostelium discoideum (Slime mold) | asns asnA DDB_G0286059 | Detail |
| P78753 | ASNS_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | asn1 SPBC119.10 | Detail |
| Q61024 | ASNS_MOUSE | Mus musculus (Mouse) | Asns | Detail |
| A7GRP5 | BSHC_BACCN | Bacillus cytotoxicus (strain DSM 22905 / CIP 110041 / 391-98 / NVH 391-98) | bshC Bcer98_2569 | Detail |
| P9WN32 | ASNH_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | asnB MT2257 | Detail |
| P49094 | ASNS_MAIZE | Zea mays (Maize) | ASN1 AS | Detail |
| Q6GHQ8 | BSHC_STAAR | Staphylococcus aureus (strain MRSA252) | bshC SAR1153 | Detail |