ssDNA pools 5′-GGGAGCTCAGAATAAACGCTCAA-AN35- CGACATGAGGCCCGGATC-3′ and reverse primer 5′-Biotin-TTCGACATGAGGCCCGGATC-3′ were reported incorrectly in the original version [1].

These have been corrected to ssDNA pools 5′-GGGAGCTCAGAATAAACGCTCAA-N35-TTCGACATGAGGCCCGGATC-3′ and reverse primer, which was complementary to the 3′ flanking sequence of the library template, 5′-Biotin-GATCCGGGCCTCATGTCGAA-3′.

This revision only corrects the description of ssDNA pools and reverse primer, which were incorrectly transcribed in the original manuscript, and has no effect on the results and conclusions of the original article [1].