Structure File Format:     

EX RC IP L Phylogeny Organism [TaxID] Accession Structure Comment
16S IC1 1512 N cellular organisms »
Eukaryota »
Viridiplantae »
Chlorophyta »
Trebouxiophyceae »
...
Trebouxia higginsiae
[103877]
AJ249574
  3' end not clear