Files in this Data Supplement:

• Supplemental file 1 - Fig. S1, S2, and S3, JS98 genome sequence alignments; Fig. S4, read length distribution for the pyrosequencing technique; Fig. S5, sequence coverage distribution for the pyrosequencing technique; Fig. S6 and S7, overlap between individual reads of the JS98 genome sequence for different regions; Fig. S8, G+C content of JS98 and T4 genomes
  Zipped PowerPoint document, 1.7MB.
• Supplemental file 2 - Supplemental figure legends
  MS Word document, 27K.
• Supplemental file 3 - Table S2, JS98 ORFs with no homology to T4 ORFs
  MS Word document, 92K.