| Species | RefIntense Num | Refseq Num | Source |
|---|---|---|---|
| Aeromicrobium massiliense | 1 | 2 | MGYG |
| Aeromonas caviae | 1 | 185 | MGYG |
| Aeromonas dhakensis | 1 | 59 | MGYG |
| Aeromonas hydrophila | 2 | 173 | HMP/MGYG |
| Aeromonas rivipollensis | 1 | 7 | MGYG |
| Aeromonas veronii | 2 | 198 | MGYG |
| Afipia carboxidovorans | 1 | 3 | HMP |
| Aggregatibacter actinomycetemcomitans | 2 | 176 | HMP |
| Aggregatibacter aphrophilus | 1 | 22 | HMP |
| Aggregatibacter segnis | 1 | 10 | MGYG |