Structure File Format:     

EX RC IP L Phylogeny Organism [TaxID] Accession Structure Comment
16S IE 651 N cellular organisms »
Eukaryota »
Viridiplantae »
Chlorophyta »
Trebouxiophyceae »
...
uncultured Chlorella
[254346]
AB206547
  intron in variable region near E. coli position 651
AB206548
  intron in variable region near E. coli position 651