Table 2.

The amino acid differences between a.a. 34 and 779 of the S glycoprotein of Mebus and respiratory and enteric BoCV isolates

A.A.#	Mebus	Group Ia					Group Ia	Group II	Group IIa
		65FSb	65NSc	187FS	187NS	232NS	182NS	220NS	DBA
40	I	T	T	T	T	T	T	T	T
49	T	*	*	*	I	*	*	*	*
88	R	T	T	T	T	Ts	T	T	T
100	I	T	T	T	T	T	T	T	T
113	I	V	V	V	V	V	V	V	V
115	K	D	D	D	D	D	D	N	Y
118	M	*	*	*	*	*	*	K	K
146	N	I	I	I	I	I	I	*	*
148	D	G	G	G	G	G	G	*	*
154	L	F	F	F	F	F	F	*	*
169	H	N	N	N	N	N	N	N	N
173	H	N	N	N	N	N	N	*	*
175	N	*	*	*	*	*	*	T	T
179	K	Q	Q	Q	Q	Q	Q	Q	Q
204	N	*	*	S	*	*	*	*	*
225	D	*	*	H	H	*	*	*	*
248	L	M	M	M	M	M	M	M	M
253	S	N	N	N	N	N	N	N	G
256	M	L	L	L	L	L	L	L	*
365	S	*	*	*	*	*	*	*	F
447	T	*	I	*	*	*	*	*	I
458	F	S	S	S	S	S	S	S	S
465	V	A	A	A	A	A	A	A	A
470	H	D	D	D	D	D	D	D	D
484	S	T	T	T	T	T	T	T	T
499	N	S	S	S	S	S	*	S	S
501	P	S	S	S	S	S	S	S	F
509	N	*	*	*	*	*	T	*	*
510	S	T	T	T	T	T	*	T	*
531	N	D	D	D	D	D	*	D	*
543	S	A	A	A	A	A	A	A	A
571	Y	H	H	H	H	H	*	*	*
578	T	S	S	S	S	S	S	S	S
716	T	8	*	*	*	*	*	I	I
743	S	*	*	*	*	*	I	*	*
754	S	*	*	*	*	*	N	*	*
769	A	S	S	S	S	S	S	S	S
778	T	N	N	N	N	N	N	N	N

*, same as Mebus.

^aGroupings based on Fig. 2.

^bFS: isolates from fecal samples.

^cNS: isolates from nasal samples.