TABLE 3.

Range of pairwise sequence homologies within and between the different clusters of FV SU sequences

Cluster(s) analyzed or compared	Nucleic acids (% identity)	Amino acids (% similarity)	Amino acids (% identity)
A	98.99–99.55	98.96–99.65	98.27–99.31
B	98.88–99.78	98.44–100	98.27–100
C	99.11–99.44	99.31–99.66	98.63–99.31
D	94.82–99.33	97.42–99.14	96.74–98.80
A and B	96.35–97.36	97.75–98.96	96.36–97.92
A and C	76.14–77.03	81.79–82.47	75.26–76.98
A and D	76.98–77.81	81.62–82.99	75.60–77.84
B and C	75.98–77.31	81.10–82.82	75.26–76.98
B and D	76.87–78.48	81.79–83.33	75.77–77.66
C and D	88.85–91.30	95.19–96.56	92.44–94.50
AGM FV and rhesus FV	68.94–73.11	76.54–84.42	65.24–72.77
AGM FV and ape FV	64.27–66.33	72.73–75.73	60.55–62.56
Rhesus FV and ape FV	67.67–68.05	76.07–76.37	63.18–63.42
Chimp FV and HFV	83.97	92.81	88.01