Structure File Format:     

EX RC IP L Phylogeny Organism [TaxID] Accession Structure Comment
16S U 651 N cellular organisms »
Eukaryota »
stramenopiles »
Bacillariophyta »
unclassified diatoms »
...		 Heterostegina depressa diatom endosymbiont
[375031]		 AM233870
   spliceosomal; in variable region ca. E. coli position 651