>sp|Q9XSJ6|IL15_SHEEP Interleukin-15 OS=Ovis aries GN=IL15 MRILKPYLRSTSIQCYLCLLLNSHFLTEAGIHVFILGCISAGLPKTEANWQSVIHDLKTI EHLIQSMHMDATLYTESDAHPNCKVTALQCFLLELRVILHESKNAAIYEIIENLTMLADR NLSSIENKTELGCKECEELEKKSIKEFLKSFVHIVQMFINTS