TABLE 4.

Amino acid variability of the DNA polymerase between the different strains of PtroHV7 infecting the different Pan troglodytes subspecies

P. troglodytes subspecies	Amino acid at the following positiona:
	16	128	244	349	538	539	596	606	622	679	692	708	802	803	805	859	861	927	963	1011
P. t. ellioti, P. t. troglodytes	T/A	V	I	I/L	I	S	N	V/I	V/A	A/T	V	D	T/A	T	I	V	I	M/L	D/E	D
P. t. schweinfurthii	A	V	I	L	I	S	D	I	A	T	V	D	A	T	I	V	L	M	D	D
P. t. verus	A	I	L	L	L	N	N	I	A	T	I	A	A	R	V	G	I	M	D	A

^aAmino acid position numbers are relative to the methionine of the DNA polymerase.