>tr|Q8MH69|Q8MH69_PONPY MHC class II antigen (Fragment) OS=Pongo pygmaeus OX=9600 GN=popy-DQB1 PE=4 SV=1 YQFKAMCYFTNGTERVRYVTRYIYNREEYARFDSDVEVYRAVTPLGPPDAEYWNSQKEVL ERTRAELDTVCRHNYQLELRTT