Predicted Transporters According to the Number of Transmembrane Segments and the Cluster Size
| Organism | Homologous proteins[i] | TM | Additional protein | TM | Cluster size | Reliability[ii] | Note |
| Mj | MJ0419 (+) | 10 | 2 | Level 1 | Near to MJ0423 which has an ATP binding motif | ||
| MJ0420 (+) | 9 | ||||||
| Ec | b0786 (+) | 7 | b0788 (−) | 7 | 3 | Level 3 | Similar to Ctr: CT819 (transport permease) |
| b0787 (+) | 7 | ||||||
| Bs | YybM (+) | 5 | yybL (+) | 5 | 3 | Level 2 | Next to yybJ which is an ABC transporter ATP-binding protein |
| YybK (+) | 5 | ||||||
| Mg | MG225 (+) | 10 | 2 | Level 2 | Similar to Mt: MTH546 (cationic amino acid transporter related protein) | ||
| MG226 (+) | 11 | ||||||
| Bb | BB0050 (+) | 5 | 2 | Level 1 | |||
| BB0051 (+) | 5 | ||||||
| Bb | BB0807 (+) | 5 | BB0806 (+) | 1 | 3 | Level 2 | |
| BB0808 (+) | 6 | ||||||
| Tp | TP0883 (−) | 6 | 2 | Level 1 | |||
| TP0884 (−) | 5 |
[i] The strand direction shown in parentheses.
[ii] The reliability level is according to Figure 3 and based on the worst level for different numbers of transmembrane segments.