Table 1.

Alignment of S. typhimurium FliC with C. jejuni NCTC 11168 FlaA and FlaB

Domain	Residues within domaina		% Identity with FliCb
	FliC	FlaA/FlaB	FlaA	FlaB
D0 (N)	1-45	1-45	48.9	48.9
D1 (N)	46-180	46-181	27.2	28.9
D2 (N)	181-190	182-192	18.2	30.0
D3	191-284	193-335	21.5c	24.2c
D2 (C)	285-407	336-473	19.5c	18.7c
D1 (C)	408-455	474-532	31.2c	29.2c
D0 (C)	456-495	533-572	55.0	50.0

^aThe domain boundaries within the C. jejuni FlaA and FlaB proteins were assigned based on alignment with S. typhimurium FliC.

^bPercent identity was determined using Megalign version 7.1.0, Clustal W algorithm with a gap penalty of 10.0 and a gap length penalty of 0.2.

^cThe values shown were based on a sub-alignment of a specific domain, and not on the alignment of the entire protein.