>tr|W8CGQ2|W8CGQ2_RHIRO MHC class II antigen (Fragment) OS=Rhinopithecus roxellana OX=61622 GN=Rhro-DRB PE=4 SV=1 RFLQQGKAECHFFNGTERVQYLERYIYNQEELLRFDSDVGEFRAVTELGRPVAENWNSQK DILEDRRARVDICRHNYGVV