>1s9k_A: Human IL-2 ARRE1 Promoter Element, Plus Strand TTTGAAAATATGTGTAATAG >1s9k_B: Human IL-2 ARRE1 Promoter Element, Minus Strand AACTATTACACATATTTTCA >1s9k_C: Nuclear factor of activated T-cells, cytoplasmic 2 WPLSSQSGSYELRIEVQPKPHHRAHYETEGSRGAVKAPTGGHPVVQLHGYMENKPLGLQIFIGTADERILKPHAFYQVHR ITGKTVTTTSYEKIVGNTKVLEIPLEPKNNMRATIDCAGILKLRNADIELRKGETDIGRKNTRVRLVFRVHIPESSGRIV SLQTASNPIECSQRSAHELPMVERQDTDSCLVYGGQQMILTGQNFTSESKVVFTEKTTDGQQIWEMEATVDKDKSQPNML FVEIPEYRNKHIRTPVKVNFYVINGKRKRSQPQHFTYHPV >1s9k_D: Proto-oncogene protein c-fos RRIRRERNKMAAAKCRNRRRELTDTLQAETDQLEDEKSALQTEIANLLKEKEK >1s9k_E: Transcription factor AP-1 RKRMRNRIAASKCRKRKLERIARLEEKVKTLKAQNSELASTANMLREQVAQL