AB294425 10844 54 78 T-DNA right border AB294425 10844 338 462 attR1 AB294425 10844 583 1242 cat AB294425 10844 1584 1889 ccdB AB294425 10844 1930 2054 attR2 AB294425 10844 2070 2479 NOS terminator AB294425 10844 3162 3956 nptII AB294425 10844 4366 4390 T-DNA left border