>sp|Q9XT84|IL2_DELLE Interleukin-2 OS=Delphinapterus leucas GN=IL2 MYKMQLLSCIALTLALVANGAPTSSSTENTKKQVQSLLQDLHLLLKEINNHENLKLFRML AFKFYMPKKATELKHLQCLAEELKPLEDVLNVAQSKTQNSIDIKDLMDNINRIVLTLKGS ETRFTCEYDDETVTAVEFLNKWITFCQSIYSTMT