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 1, 12, 13 and 38; 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 1: TCGTCGCTCG, patient 12:TGTACTACTC, patient 13: ACTACTATGT, patient 38: CGTGTCTCTA.