>tr|Q549Q3|Q549Q3_MOUSE Histocompatibility 2, class II antigen A, alpha OS=Mus musculus GN=H2-Aa
EDDIEADHVGVYGTTVYQSPGDIGQYTHEFDGDEWFYVDLDKKETIWMLPEFGQLTSFDP
QGGLQNIATGKYTLGILTKRSNSTPATNEAPQATVFPKSPVLLGQPNTLICFVDNIFPPV
INITWLRNSKSVTDGVYETSFLVNRDHSFHKLSYLTFIPSDDDIYDCKVEHWGLEEPVLK
HWEPEIPAPMSELTETVVCALGLSVGLVGIVVGTIFIIQGLRSGGTSRHPGPL