>tr|D3Z4N4|D3Z4N4_MOUSE Insulin-like growth factor 2 (Fragment) OS=Mus musculus OX=10090 GN=Igf2 PE=1 SV=2 MGIPVGKSMLVLLISLAFALCCIAAYGPGETLCGGELVDTLQFVCSDRGFYFSRPSSRAN RRSRGIVEECCFRSCDLALLETYCATPAKSERDVSTSQAVLPD