Dot plot comparison of genomic island PFGI-1 with related genomic islands from other Pseudomonas spp. Sequences of GI from P. fluorescens Pf0-1 [GenBank acc. CP000094; locus tags Pfl_O1_2993 through Pfl_O1_R50], PPHGI-1 from P. syringae pv. phaseolicola 1302A , GI-6 from P. syringae pv. syringae B728a , pKCL102 from P. aeruginosa C , PAPI-1 from P. aeruginosa UCBPP-PA14 , GI from P. aeruginosa PA7 [GenBank acc. CP000744; locus tags PSPA7_4437 through PSPA7_4531], ExoU-A island from P. aeruginosa 6077 , PAGI-2 and PAGI-4 from P. aeruginosa C , PAGI-3 from P. aeruginosa SGM17M , PAGI-5 from P. aeruginosa PSE9 [GenBank acc. EF611301], and clc element from Pseudomonas sp. B13  were concatenated and aligned with PFGI-1 using a dot plot function from OMIGA 2.0 with sliding window of 45 and hash value of 6. Lower panel shows a 500-bp sliding window plot of G+C content for PFGI-1 with dotted line tracing the average G+C content (63%) of Pf-5 genome.