>tr|D1YSM1|D1YSM1_DANRE Interleukin-4 OS=Danio rerio GN=il4 MRTFLLLVLTLVPVSESKLKIDEILLMEIIQSVNGILNGKGEKMDLDQFIPDIYETGHYS KKTLCQAGMALKGKIPSRSHLQRQLNAYAAYTGTGNCSVSTSGECTMKEFLEKTKACCHY LYSAQRT