>8EYC_1|Chain A|Tyrosine-protein phosphatase non-receptor type 1|Homo sapiens (9606) MEMEKEFEQIDKSGSWAAIYQDIRHEASDFPCRVAKLPKNKNRNRYRDVSPFDHSRIKLHQEDNDYINASLIKMEEAQRSYILTQGPLPNTCGHFWEMVWEQKSRGVVMLNRVMEKGSLKCAQYWPQKEEKEMIFEDTNLKLTLISEDIKSYYTVRQLELENLTTQETREILHFHYTTWPAFGVPESPASFLNFLFKVRESGSLSPEHGPVVVHASAGIGRSGTFCLADTCLLLMDKRKDPSSVDIKKVLLEMRKFRMGLIATADQLRFSYLAVIEGAKFIMGDSSVQDQWKELSHEDL >8EYC_2|Chain B[auth C]|Non-receptor tyrosine-protein kinase TYK2 activation loop phosphopeptide|Homo sapiens (9606) VPEGHEYYRVREDGD