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. 2007 Feb 14;81(9):4520–4532. doi: 10.1128/JVI.02205-06

TABLE 1.

Fusion/CSE ratios

Env fusion protein Fusion/CSE ratioa
F 1.0
−T1 0.1
−T2 0.5
−T3 1.3
−T4 1.0
−T12 0.1
−T234 3.2
K1A 5.5
K2A 0.2
R3A 0.3
N4A 0.9
T5A 0.9
a

The ratio of the normalized fusion and CSE values for each mutant was calculated from the data in Fig. 1D and 2C. By definition, the fusion/CSE ratio for WT NiV-F would be 1.0 (100%/100%). Ratios of >1 indicate increased fusogenicity, while mutants with decreased fusogenicity would have ratios of <1.