| CDS description | CDS accession | Island | Host Description |
|---|
| Orotate phosphoribosyltransferase PyrE | NC_017138:980696:996596 | NC_017138:980696 | Bacillus megaterium WSH-002 chromosome, complete genome |
| pyrE-like protein | NC_015954:2873402:2893336 | NC_015954:2873402 | Halophilic archaeon DL31 chromosome, complete genome |
| PyrE | NC_007681:1157402:1181516 | NC_007681:1157402 | Methanosphaera stadtmanae DSM 3091, complete genome |