>tr|Q3UJB6|Q3UJB6_MOUSE Secreted protein OS=Mus musculus OX=10090 GN=Igf2 PE=2 SV=1 MQAPPWPPMPSVALHLVSSLLSSVGSPLGSLPLSSCEDFPRVERHMSPVPLSMSSSSGPR CLPQLSPSNMHFLAKSKAWVLFLTC