TABLE 3.

Amino acid differences between the F18 FedF proteins of Finnish clinical E. coli isolates and that of E. coli 107/86

E. coli isolate (serotype)	Amino acid difference(s)
ERF2056 (O139)	None
ERF2057 (O139)	E151→Q
ERF2058 (O139)	None
ERF2059 (O139)	E122→K, T219→A
ERF2060 (O139)	E122→K
ERF2061 (O139)	N73→D, M211→T
ERF2062 (O139)	S20→N, N73→D, A110→T
ERF2063 (O139)	N73→D
ERF2064 (O139)	N73→D
ERF2065 (O141)	N73→D, E122→G, S144→R
ERF2066 (O141)	Q47→K, N73→G, N153→K
ERF2067 (O141)	Q47→K, N73→G, N153→K, T237→R
ERF2068 (O141)	T14→V, Q47→K, N73→G, N153→K
ERF2069 (O138)	Q47→K, T69→M, A110→G, D170→H, D235→N
ERF2070 (O157)	D6→G, Q47→K, V105→A, A110→G, T133→I, K142→I, D170→H, T201→S