>gi|9845509 ras-related C3 botulinum toxin substrate 1 isoform Rac1b [Homo sapiens] MQAIKCVVVGDGAVGKTCLLISYTTNAFPGEYIPTVFDNYSANVMVDGKP VNLGLWDTAGQEDYDRLRPLSYPQTVGETYGKDITSRGKDKPIADVFLIC FSLVSPASFENVRAKWYPEVRHHCPNTPIILVGTKLDLRDDKDTIEKLKE KKLTPITYPQGLAMAKEIGAVKYLECSALTQRGLKTVFDEAIRAVLCPPP VKKRKRKCLLL