Ral GEF with PH domain and SH3 binding motif 1 XNSPRTRSCV YSPTGPCICS LGNSAAVPTM EGPLRRKTLL KEGRKPALSS WTRYWVILSG STLLYYGAKS LRGTDRKHYK STPGKKVSIV GWMVQLPDDP EHPDIFQLNN PDKGNVYKFQ TGSRFHAILW HKHLDDACKS NRPQVPANLM SFE