Table 2.

SMR multidrug transporters

Multidrug transporterOrganismAccession no(s).Reference(s)
EbrA Bacillus subtilis AB029306 154
EbrB Bacillus subtilis AB029306 154
EmrE (MvrC) Escherichia coli Z11877, M62732 162,202
Mmr Mycobacterium tuberculosis Z83866 42
QacEGram-negative bacteria X68232 187
QacEΔ1Gram-negative + gram-positive bacteria X68232 187
QacG Staphylococcus spp. Y16944 85
QacH Staphylococcus saprophyticus Y16945 84
Smr (Ebr/QacC/QacD) Staphylococcus aureus X15574, M37888, M37889,M33479 71, 132, 221
YkkC Bacillus subtilis P49856 97
YkkD Bacillus subtilis AJ002571 97