Table 1.
Genetic repertoire of the invasive stG62647-isolates.
| Gene | Reference | CC20 | ST17 | Phage | Rep. SDSE |
|---|---|---|---|---|---|
| Adhesion | |||||
| dltABCD-operon | BAH81801–4 | + | + | — | + |
| ProteinF1/gfba | U31115 | — | + | — | + |
| ProteinF2/fbaB/PFBP | AB084272/AY612221 | — | — | — | − |
| fbaA | AB040536 | — | — | — | + |
| Sof | X83303 | — | — | — | − |
| sfbX | AF335322 | — | — | — | − |
| gapC | AF375662 | + | + | — | + |
| fbp54 | BAH81758 | + | + | — | + |
| Shr | BAH82346 | + | + | — | + |
| Lmb | BAH81434 | + | + | — | + |
| sclA | AY459361 | ||||
| Enzymes | |||||
| Streptolysin O | AB050249 | + | + | — | + |
| Streptolysin S | AY033399 | + | + | — | + |
| Streptokinase | BAH80750 | + | + | — | + |
| Streptodornase (sda) | AAL98274 | — | — | + | — |
| Streptodornase B (sdaB) | AAM80352 | — | — | − | — |
| Streptodornase D (sdaD) | WP_048327803 | — | — | + | + |
| Streptodornase (sdn) | BAH81602 | — | — | + | + |
| Mitogenic factor 2 | AAL97446 | — | — | + | — |
| Mitogenic factor 3 | KKC20252 | — | — | + | + |
| Mitogenic factor 4 | AAM79702 | — | — | + | — |
| Phospholipase A2 | AAM79811 | — | — | + | + |
| Immune evasion | |||||
| drsG | BAH81431 | — | + | — | + |
| Protein G | M13825 | + | + | — | + |
| C5a-peptidase | BAH81432 | + | + | — | + |
| hasA | WP_011055113 | — | — | — | — |
| hasB | WP_002992300 | — | — | — | — |
| hasC | BAH82462 | + | + | — | + |
| Superantigens | |||||
| speA | U40453 | — | — | + | + |
| speB (protease) | L26125 | — | — | — | — |
| speC | M35514 | — | — | + | + |
| speG | AB105080 | + | — | — | + |
| speH | AF124500 | — | — | + | + |
| speI | AF438524 | — | — | + | + |
| speJ | AF321000 | — | — | — | — |
| speK | WP_011054728 | — | — | + | — |
| speL | WP_011017837 | — | — | + | — |
| speM | AIT77602 | — | — | + | + |
| Ssa | U48792 | — | — | + | − |
| smeZ | AB046865 | — | — | — | + |
| Virulence regulon | |||||
| covRS | BAH80897/8 | + | + | — | + |
| Sil | GQ184566 | Mut | — | — | + |
CC20, stG62647-isolates belonging to clonal complex 20; ST17, stG62647-isolate belonging to MLST-profile 17; Phage, bacteriophage-associated; Rep. SDSE, previously reported in SDSE; Mut, mutated. Symbols + and–denote presence or absence of genetic feature, respectively.