| Aminoglycoside O-phosphotransferase (APH(3')) | O | O | O | O |
| Tetracycline resistance ribosomal protection protein | O | O | O | O |
| Erm 23S ribosomal RNA methyltransferase | O | O | O | O |
| Aminoglycoside nucleotidyltransferase (ANT(6)) | O | X | O | O |
| Streptothricin acetyltransferase (SAT4) | O | X | O | O |
| Rifamycin-resistant beta-subunit of RNA polymerase (rpoB) | O | X | X | X |
| Bifidobacterium adolescentis rpoB mutants conferring resistance to rifampicin | O | X | X | X |
| Antibiotic inactivation AAC(3) | O | X | X | X |
| Antibiotic inactivation MOX beta-lactamase | O | X | X | X |
| Antibiotic-resistant rpsL | O | X | X | X |