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Figure 4 | BMC Biology

Figure 4

From: Double-stranded RNA-activated protein kinase PKR of fishes and amphibians: Varying the number of double-stranded RNA binding domains and lineage-specific duplications

Figure 4

Genomic arrangement of tandemly arranged PKR and PKZ genes in T. nigroviridis , X. tropicalis and D. rerio. The genomic arrangement and relative orientation of three PKR genes in T. nigroviridis and X. tropicalis and PKR and PKZ in D. rerio are shown. Arrows indicate 5' to 3' orientation of genes. The distance or approximate sizes of intergenic regions are indicated.

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