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PubMed Entrez BLAST Genome Taxonomy Structure
 or 
     
 superkingdom, kingdom, phylum, class, order, family, genus, species
Common Taxonomy Tree
Escherichia
ExpandEscherichia coli
emptybar with branchEscherichia coli O157
emptybranchEscherichia coli O157:H7

Check Taxa for Removal
Escherichia Escherichia coli O157
Escherichia coli Escherichia coli O157:H7
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