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. 2016 Feb 2;7:55. doi: 10.3389/fmicb.2016.00055

Figure 2.

Figure 2

Genomic organization of the ICESa2603 family. HS-1, HS-2, and HS-3 were the hotspots of ICESa2603 family, which were presented in all ICEs. I-1, I-2, I-3, and I-4 could also receive additional genes in part of the ICEs. Genes are shown in different colors: black, ICEs core genes; navy, int and xis; azure, nisin operon genes; red, T4SS genes; green, antibiotic and heavy metal resistance genes; purple, other cargo genes. (A); ICESa2603 family ICEs. (B); ICESa2603 family-like ICEs.