Figure 1 - full size

 

Figure 1.
FIGURE 1. Amino acid sequence alignment of mammalian -defensins from human, mouse, rhesus macaque, rabbit, guinea pig, and rat (us.expasy.org/sprot). The invariant residues, including six Cys and Gly17 (HNP1 numbering), are shaded in black. The boxed residues, Arg5 and Glu13, form a salt bridge in the structure and are highly conserved.

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2005, 280, 32921-32929) copyright 2005.