| IPR001036 | Acriflavin resistance protein | Family |
| IPR004764 | Multidrug resistance protein MdtF-like | Family |
| IPR027463 | Multidrug efflux transporter AcrB TolC docking domain, DN/DC subdomains | Homologous Superfamily |
| IPR058626 | Multidrug resistance protein MdtA-like, beta-barrel domain | Domain |
| IPR058624 | Multidrug resistance protein MdtA-like, alpha-helical hairpin domain | Domain |
| IPR058627 | Multidrug resistance protein MdtA-like, C-terminal permuted SH3 domain | Domain |
| IPR006143 | RND efflux pump, membrane fusion protein | Family |
| IPR058625 | Multidrug resistance protein MdtA-like, barrel-sandwich hybrid domain | Domain |
| IPR003423 | Outer membrane efflux protein | Family |
| IPR010131 | Multidrug resistance outer membrane protein MdtP/Nodulation protein T-like | Family |