>tr|Q45GR7|Q45GR7_MOUSE Sh2d1b1 protein OS=Mus musculus GN=Sh2d1b1 MDLPYYHGCLTKRECEALLLKGGVDGNFLIRDSESVPGALCLCVSFKKLVYSYRIFREKH GYYRIETDAHTPRTIFPNLQELVSKYGKPGQGLVVHLSNPIMRNNLCQRGRRMELELNVY ENTDEEYVDVLP