>tr|E9Q3S5|E9Q3S5_MOUSE Complement receptor 2 OS=Mus musculus OX=10090 GN=Cr2 PE=1 SV=2 QCKLLPKYSFAKPSIVSDKSEFAIGTTWEYKCRPGYFRKSFIITCLETSKWSDAQQFCKR KPCMNPQEPLHGSVHINTGIEFGSTITYSCNQGYRLIGDSSATCIVSDNTVMWDNDMPLC ESIPCESPPAISNGDFYSSSRDSFFYGMVVTYYCHTGKNREKLFDLVGEKSIYCTSKDNQ VGIWNSPPPQCIPRVKCPMPEIENGLVESGFKHSFFLNDTVIFKCKSGFTMKGSRIAWCQ PNSKWSPPLPTCFMGCLPPQNILHGDYNKKDEFFSVGQKVSYSCNPGYTLIGTNLVECTS LGTWSNTVPTCEVKSCDAIPNHLLHGRVFLPPNLQLGAEVSFVCDLG