AF027129 5376 1 36 polylinker AF027129 5376 37 695 CMV-enhancer AF027129 5376 702 865 tk-promoter AF027129 5376 903 2555 luc+ AF027129 5376 2587 2808 splice and polyadenylation signals AF027129 5376 2811 2827 polylinker AF027129 5376 4010 4870 bla AF027129 5376 5002 5373 polyadenylation signals