Genetic organization of the LPS gene cluster of Xoo strain BXO8 and comparison to LPS gene clusters of Xac strain 306 and Geobacillus stearothermophilus strain NRS 2004/3a. Orthologs are indicated by arrow lines. Rearrangement of ORF10 of BXO8 in comparison to its counterpart XAC3592 is indicated by a double headed arrow. ORFs shared by strains are represented by filled block arrows. ORFs specific to one of the gene clusters are represented by empty block arrows. Values in parentheses indicate pairwise % nucleotide identities of orthologs.