https://www.ncbi.nlm.nih.gov/Structure/pdb/6PAG
6PAG: Killer cell immunoglobulin-like receptor 2DL3 in complex with HLA-C*07:02
ARG-TYR-ARG-PRO-GLY-THR-VAL-ALA-LEUBeta-2-microglobulinHLA class I histocompatibility antigen, Cw-7 alpha chainKiller cell immunoglobulin-like receptor 2DL3