Figure 3From: A simple structure-based model for the prediction of HIV-1 co-receptor tropism Prediction landscape of T-CUP 2.0. On the x-axis the prediction probability for a virus being X4 for the vacuum model is shown. On the y-axis the corresponding probability of the hydropathy model is shown. The colorscale shows the final X4-probability of T-CUP 2.0. The more red, the higher the X4-probability.Back to article page