| CDS description | CDS accession | Island | Host Description |
|---|
| AICAR transformylase/IMP cyclohydrolase PurH | NC_020304:2107979:2127734 | NC_020304:2107979 | Desulfocapsa sulfexigens DSM 10523, complete genome |
| AICAR transformylase/IMP cyclohydrolase PurH | NC_017095:2058921:2060835 | NC_017095:2058921 | Fervidobacterium pennivorans DSM 9078 chromosome, complete genome |