Predicted amino acid alignment of the ELA-DRA locus. Dots indicate sequence identity to first sequence in alignment, Eqas-DRA*01. E. burchelli alleles are shown in gray, with light gray highlighting alleles previously known and dark gray highlighting new alleles discovered in this study. Red stars above amino acids indicate putative antigen binding sites, based on the human HLA equivalents .
Kamath and Getz BMC Evolutionary Biology 2011 11:128 doi:10.1186/1471-2148-11-128