>5ixi_A mol:protein length:544 Tyrosine-protein kinase JAK1 MHHHHHHGENLYFQGSGVEVIFYLSDREPLRLGSGEYTAEELCIRAAQACRISPLCHNL FALYDENTKLWYAPNRTITVDDKMSLRLHYRMRFYFTNWHGTNDNEQSVWRHSPKKQKN GYEKKKIPDATPLLDASSLEYLFAQGQYDLVKCLAPIRDPKTEQDGHDIENECLGMAVL AISHYAMMKKMQLPELPKDISYKRYIPETLNKSIRQRNLLTRMRINNVFKDFLKEFNNK TICDSSVSTHDLKVKYLATLETLTKHYGAEIFETSMLLISSENEMNWFHSNDGGNVLYY EVMVTGNLGIQWRHKPNVVSVEKEKNKLKRKKLENKDKKDEEKNKIREEWNNFSFFPEI THIVIKESVVSINKQDNKKMELKLSSHEEALSFVSLVDGYFRLTADAHHYLCTDVAPPL IVHNIQNGCHGPICTEYAINKLRQEGSEEGMYVLRWSCTDFDNILMTVTCFEKSEQVQG AQKQFKNFQIEVQKGRYSLHGSDRSFPSLGDLMSHLKKQILRTDNISFMLKRCCQPKPR EISNLLVATKGNS