CASP9 GI:14790128 caspase 9 isoform beta preproprotein 1 mdeadrrllr rcrlrlveel qvdqlwdall srelfrphmi ediqragsgs 50 51 rrdqarqlii dletrgsqal plfiscledt gqdmlasflr tnrqaaklsk 100 101 ptlenltpvv lrpeirkpev lrpetprpvd igsggfgdve qkdhgfevas 150 151 tspedespgs npepdatpfq eglrtfdqld aisslptpsd ifvsystfpg 200 201 fvswrdpksg swyvetlddi feqwahsedl qslllrvana vsvkgiykqm 250 251 pgcfnflrkk lffkts