Fig. 4

a. Predicted pathogenic and genomic islands and comparative visualization. Representation of the seven pathogenic islands predicted by Gipsy software comparing the S. agalactiae GBS85147 strain against the 16 complete genomes of the S. agalactiae species obtained from the NCBI database. b. Representation of the eight genomic islands predicted using the same software by comparing the S. agalactiae GBS85147 strain against the 16 complete genomes of the S. agalactiae species obtained from the NCBI database. From the inner to outer ring (black) we used the genome of S. agalactiae GBS85147 strain as a reference, followed by GC - (purple) and GC + (green) content, the strains of S. agalactiae 09mas018883 [35], 138P [56], 138spar [57], 2603 V/R [58], A909 [59], CNCTC10/84 [60], COH1 [61], GBS1-NY [62], GBS2-NM [62], GBS6 [62], GD201008-001 [32], ILRI005 [63], ILRI112 [63], NGBS061 [64], NGBS572 [64] and SA20-06 [65] respectively. The last external ring in 4A display the pathogenic islands while the last external ring in 4B display the genomic islands, respectively