Class II flagellar assembly regulator
The FliX protein is possibly a transient component of the flagellum that is required for the assembly process. FliX may contribute to the targeting or assembly of the P- and L-ring protein monomers at the cell pole. The family carries a potential N-terminal signal sequence and at least one transmembrane domain indicating that it might function either in or in association with the cell membrane.
Jiyao W et al.(2023). "The conserved domain database in 2023.",