>tr|D1YSM1|D1YSM1_DANRE Interleukin 4 precursor OS=Danio rerio OX=7955 GN=il4 PE=2 SV=1
MRTFLLLVLTLVPVSESKLKIDEILLMEIIQSVNGILNGKGEKMDLDQFIPDIYETGHYS
KKTLCQAGMALKGKIPSRSHLQRQLNAYAAYTGTGNCSVSTSGECTMKEFLEKTKACCHY
LYSAQRT