>6lx3_D mol:protein length:291 Interleukin-2,Immunoglobulin heavy constant alpha 1MYRMQLLSCIALSLALVTNSARIHMSAWSHPQFEKGGGSGGGSGGSAWSHPQFEKIDTTCCHPRLSLHRPALEDLLLGSEANLTCTLTGLRDASGVTFTWTPSSGKSAVQGPPERDLCGCYSVSSVLPGCAEPWNHGKTFTCTAAYPESKTPLTATLSKSGNTFRPEVHLLPPPSEELALNELVTLTCLARGFSPKDVLVRWLQGSQELPREKYLTWASRQEPSQGTTTFAVTSILRVAAEDWKKGDTFSCMVGHEALPLAFTQKTIDRLAGKPTHVNVSVVMAEVDGTCY