TABLE 2.

Distances in the vif sequences within mother sets, within infant sets, and between mother and infant sets

Sequence	Paira	% Distancesb
		Within mother set			Within infant set			Between mother and infant sets
		Min	Median	Max	Min	Median	Max	Min	Median	Max
Nucleotide	A	1.2	2.6	4.5	1.0	2.5	3.8	1.2	3.1	5.0
	B	0.3	2.1	4.5	0.2	1.8	4.3	0.5	2.3	4.7
	C	0.5	1.6	2.6	0.3	1.9	3.1	0.3	1.8	3.5
	D	0.2	0.9	1.6	0.3	1.2	2.1	0	1.1	2.1
	E	0.3	1.8	3.3	0.9	2.4	4.0	0.9	2.7	4.9
	Total	0.2	1.8	4.5	0.2	2.0	4.3	0	2.2	5.0
Amino acid	A	1.0	4.6	7.3	2.1	4.7	8.3	1.0	5.2	9.9
	B	0.5	3.7	7.3	0	3.3	7.3	5.2	3.7	7.3
	C	1.4	3.0	4.7	1.0	3.5	6.3	0.5	3.2	6.8
	D	0	1.7	3.6	0.5	2.4	4.2	0.5	3.7	7.3
	E	0.5	3.6	6.8	1.6	4.7	7.8	1.6	5.8	9.4
	Total	0	3.3	7.3	0	3.7	8.3	0.5	4.3	9.9

^aTotals were calculated for all pairs together. 

^bMin, minimum; max, maximum.