>JAK2.kin_dom2 RTNWRHLDDGDFTEVWAADLRKKVGNRPRKMRVAIKCPKMDAPQSVQQKFSQSVDLMSSW VHKHIIRFEGIGAGYMLVMEYASEGPLDHYLRSLLENERKRLGLNSQLHAAFQLIDALEY LESRRIVHGNVSAHNTLVLRPAPNMHIKLADPMLGVYYHSLEMTSRPKLERVRWTAPELL ATNSEPTLAGDKFSYAITLWQIMSHGAIPAENLSDExxxxxYRHGVRLDAPPGCPQELLK IMEACWSHNPRNRPSCRGVLRDVNSFLS