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. Author manuscript; available in PMC: 2019 Oct 19.
Published in final edited form as: J Mol Biol. 2018 Sep 15;430(21):4401–4418. doi: 10.1016/j.jmb.2018.09.007

Figure 2.

Figure 2.

Listeria attP sequences. A) Alignment of attP sequences from Listeria innocua prophage (LI), bacteriophage A118, and bacteriophage U153. The numbering scheme shown is used throughout the text. Approximate integrase domain interaction boundaries are indicated. Bold font indicates differences from the consensus sequence. attPLS1 is a symmetrized version of LI attP where the left half-site is duplicated. attPLS2 differs at position 3, where the nucleotide found in the right half-site of attP is symmetrized. Changes from wildtype attP in attPLS1 and attPLS2 have bold font. attPL and attPR contain the left and right half-sites of LI attP, respectively, with the other half-site replaced by an unrelated sequence. B) Alignment of the Listeria attP half-sites shown in panel A. Bold font indicates differences from the consensus sequence. In both A and B, the central crossover dinucleotide is colored red.