>sp|P07750|IL4_MOUSE Interleukin-4 OS=Mus musculus OX=10090 GN=Il4 PE=1 SV=1
MGLNPQLVVILLFFLECTRSHIHGCDKNHLREIIGILNEVTGEGTPCTEMDVPNVLTATK
NTTESELVCRASKVLRIFYLKHGKTPCLKKNSSVLMELQRLFRAFRCLDSSISCTMNESK
STSLKDFLESLKSIMQMDYS