>sp|P55822|SH3BG_HUMAN SH3 domain-binding glutamic acid-rich protein OS=Homo sapiens OX=9606 GN=SH3BGR PE=1 SV=3 MPLLLLGETEPLKLERDCRSPVDPWAAASPDLALACLCHCQDLSSGAFPDRGVLGGVLFP TVEMVIKVFVATSSGSIAIRKKQQEVVGFLEANKIDFKELDIAGDEDNRRWMRENVPGEK KPQNGIPLPPQIFNEEQYCGDFDSFFSAKEENIIYSFLGLAPPPDSKGSEKAEEGGETEA QKEGSEDVGNLPEAQEKNEEEGETATEETEEIAMEGAEGEAEEEEETAEGEEPGEDEDS