| Status | Description | Organism | Genes | References |
|---|---|---|---|---|
| pyrimidine-nucleoside phosphorylase | Alicyclobacillus acidocaldarius | GCIO-751 | ||
| thymidine phosphorylase | Alishewanella aestuarii | G10GE-2427 | ||
| Thymidine phosphorylase | Alishewanella agri | G10HS-2775 | ||
| thymidine phosphorylase | Alishewanella agri | G10HS-1765 | ||
| thymidine phosphorylase | Agrobacterium albertimagni | G10FL-2195 | ||
| thymidine phosphorylase | Acetohalobium arabaticum | GHPK-1744 | ||
| thymidine phosphorylase | Arthrobacter arilaitensis | deoA | ||
| thymidine phosphorylase | Arthrobacter aurescens | deoA | ||
| thymidine phosphorylase | Aciduliprofundum boonei | GJNL-342 | ||
| thymidine phosphorylase | Acholeplasma brassicae | deoA |