10 component system: The Type III (Virulence-related) Secretory Pathway (IIISP) Family
| P0A1L1 | FliO aka FLBD aka FLAP aka STM1978 |
|---|---|
| P0A1L5 | FliQ aka FLAQ aka STM1980 |
| P15928 | FliF aka FLA BI aka FLA AII.1 aka STM1969 |
| P15934 | FliH aka FLA BIII aka FLA AII.3 aka STM1971 |
| P26419 | FliN aka MOTD aka FLAN aka STM1977 |
| P26465 | FliI aka FLA AIII aka FLAC aka STM1972 |
| P40727 | FlhB aka STM1914 |
| P40729 | FlhA aka STM1913 |
| P54700 | FliP aka FLAR aka STM1979 |
| P54702 | FliR aka FLAP aka STM1981 |