>3BPN_1|Chain A|Interleukin-4|Homo sapiens (9606) HKCDITLQEIIKTLNSLTEQKTLCTELTVTDIFAASKNTTEKETFCRAATVLRQFYSHHEKDTRCLGATAQQFHRHKQLIRFLKRLDRNLWGLAGLNSCPVKEANQSTLENFLERLKTIMREKYSKCSS >3BPN_2|Chain B|Interleukin-4 receptor alpha chain|Homo sapiens (9606) ADPFKVLQEPTCVSDYMSISTCEWKMNGPTQCSTELRLLYQLVFLLSEAHTCIPENNGGAGCVCHLLMDDVVSADQYTLDLWAGQQLLWKGSFKPSEHVKPRAPGNLTVHTQVSDTLLLTWSNPYPPDNYLYNHLTYAVNIWSENDPADFRIYQVTYLEPSLRIAASTLKSGISYRARVRAWAQCYNTTWSEWSPSTKWHNSYRE >3BPN_3|Chain C|Interleukin-13 receptor alpha-1 chain|Homo sapiens (9606) TETQPPVTNLSVSVENLCTVIWTWNPPEGASSNCSLWYFSHFGDKQDKKIAPETRRSIEVPLNERICLQVGSQCSTNESEKPSILVEKCISPPEGDPESAVTELQCIWHNLSYMKCSWLPGRNTSPDTNYTLYYWHRSLEKIHQCENIFREGQYFGCSFDLTKVKDSSFEQHSVQIMVKDNAGKIKPSFNIVPLTSRVKPDPPHIKNLSFHNDDLYVQWENPQNFISRCLFYEVEVNNSQTETHNVFYVQEAKCENPEFERNVENTSCFMVPGVLPDTLNTVRIRVKTNKLCYEDDKLWSNWSQEMSIGKKRNS