title: Ultra-deep pyrosequencing of Hepatitis B virus DNA: Blood serum of chronic hepatitis B patients
design: The amplicons (including primer sequences) spanned between positions 1578-1936 of hepatitis B virus genome (HBV), and we analyzed Insertions and deletions from position 1596 to 1912 (HBV X gene 3 end region). This file includes reads from patients 42 and 47; the reads of each patient are tagged with a different multiplex identifier sequence, contiguous to the 3' end of the the 454 sequence adapters (A and B): patient 42: TCACGTACTA, patient 47: TACGAGTATG.