231813.fig.002a
(a)
231813.fig.002b
(b)
231813.fig.002c
(c)
231813.fig.002d
(d)
Figure 2: Sequence logos of the DRY-motif for chemokine receptors (a), chemokine-like viral receptors (b), class A 7TM receptors (c), and BILF-like receptors (d). The chemical properties of the amino acids are represented in color (polar: green, neutral: purple, basic: blue, acidic: red, and hydrophobic: black). This figure was created using the web application: http://weblogo.threeplusone.com/.