SalI
report comment: Lacks the single intron found in y+.Last 170bp are not continguous with y+ sequence in genome; correspond to sequence 1.7kb downstream (there is a 1.7kb gap) plus a linker.
report comment: Lacks the single intron found in y+.Last 170bp are not continguous with y+ sequence in genome; correspond to sequence 1.7kb downstream (there is a 1.7kb gap) plus a linker.