>CD80_MOUSE-2
MACNCQLMQDTPLLKFPCPRLILLFVLLIRLSQVSSDVDEQLSKSVKDKVLLPCRYNSPH
EDESEDRIYWQKHDKVVLSVIAGKLKVWPEYKNRTLYDNTTYSLIILGLVLSDRGTYSCV
VQKKERGTYEVKHLALVKLSIKAPEDPPDSKNTLVLFGAGFGAVITVVVIVVIIKCFCKH
RSCFRRNEASRETNNSLTFGPEEALAEQTVFL