Fig. 1.
Genetic map of the 89K PAI in the S. suis 2 epidemic strain 05ZYH33.
A. Aberrant average G+C content of 89K, which is much less than that of the chromosome.
B. Gene organization of 89K. The terminal direct repeats attL and attR are indicated by red triangles. Genes predicted to likely be involved in the mobilization of 89K are shown in yellow. For more gene details, see Chen et al. (2007).