| CDS description | CDS accession | Island | Host Description |
|---|
| mrr restriction system protein | NC_007164:1434305:1452197 | NC_007164:1434305 | Corynebacterium jeikeium K411, complete genome |
| Mrr restriction system protein (EcoKMrr) | NC_013961:441719:455342 | NC_013961:441719 | Erwinia amylovora, complete genome |
| Mrr restriction system protein, putative | NC_002939:1480474:1494206 | NC_002939:1480474 | Geobacter sulfurreducens PCA, complete genome |
| mrr restriction system protein | NC_014323:3195178:3203259 | NC_014323:3195178 | Herbaspirillum seropedicae SmR1 chromosome, complete genome |
| putative Mrr restriction system protein | NC_004757:2657490:2673252 | NC_004757:2657490 | Nitrosomonas europaea ATCC 19718, complete genome |
| Mrr restriction system protein-like protein | NC_011059:2272747:2290759 | NC_011059:2272747 | Prosthecochloris aestuarii DSM 271, complete genome |
| putative Mrr restriction system protein | NC_009007:57804:69023 | NC_009007:57804 | Rhodobacter sphaeroides 2.4.1 plasmid A, partial sequence |
| Mrr restriction system protein | NC_019902:1681320:1691931 | NC_019902:1681320 | Thioalkalivibrio nitratireducens DSM 14787, complete genome |