>2QEJ_1|Chains A, B|IG ALPHA-1 C REGION|Homo sapiens (9606) ESCHPRLSLHRPALEDLLLGSEANLTCTLTGLRDASGVTFTWTPSSGKSAVQGPPERDLCGCYSVSSVLPGCAEPWNHGKTFTCTAAYPESKTPLTATLSKSGNTFRPEVHLLPPPSEELALNELVTLTCLARGFSPKDVLVRWLQGSQELPREKYLTWASRQEPSQGTTTFAVTSILRVAAEDWKKGDTFSCMVGHEALPLAFTQKTIDRLAGKP >2QEJ_2|Chains C, D|SUPERANTIGEN-LIKE MOLECULE 7|Staphylococcus aureus (1280) KEKQERVQHLYDIKDLHRYYSSESFEFSNISGKVENYNGSNVVRFNQEKQNHQLFLLGEDKAKYKQGLQGQDVFVVKELIDPNGRLSTVGGVTKKNNQSSETNIHLLVNKLDGGNLDATNDSFLINKEEVSLKELDFKIRKQLVEKYGLYQGTSKYGKITIILNGGKKQEIDLGDKLQFERMGDVLNSKDINKIEVTLKQI