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PubMed Entrez BLAST Genome Taxonomy Structure
 or 
     
 superkingdom, kingdom, phylum, class, order, family, genus, species
Common Taxonomy Tree
unidentified expression vector

unidentified plasmid

unidentified

Major

Mouse mammary tumor virus

Check Taxa for Removal
Major unidentified unidentified plasmid
Mouse mammary tumor virus unidentified expression vector

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