| Status | Description | Organism | Genes | References |
|---|---|---|---|---|
| creatinase | Acetohalobium arabaticum | GHPK-1789 | ||
| creatinase | Arthrobacter arilaitensis | GI6T-2769 | ||
| creatinase | Arthrobacter aurescens | GI59-3751 | ||
| Creatinase | Anaeroglobus geminatus | GM7N-254 | ||
| creatinase family protein | Acinetobacter haemolyticus | GM6C-89 | ||
| creatinase | Anaerobaculum hydrogeniformans | GM7T-697 | ||
| Creatinase | Anaerococcus hydrogenalis | GM7Q-319 | ||
| creatinase | Acinetobacter junii | GM6H-2834 | ||
| creatinase | Alkaliphilus metalliredigens | GI5P-1184 | ||
| creatinase | Arcobacter nitrofigilis | GJ62-1238 |