Genetic map of BJMP3002B (A) and BJMP3026B (B). Map-draw tool is available at the Los Alamos HIV sequence database (www.hiv.lanl.gov/content/sequence/DRAW_CRF/recom_mapper.html). (A) In BJMP3002B, three segments of CRF07_BC were inserted into the genome of the subtype CRF01_AE backbone from nucleotide 2514 to 4341, 4653 to 4808, and 6029 to 6173, respectively, as referenced to the HXB2 complete genome. (B) In BJMP3026B, two segments of CRF07_BC were inserted into the genome of subtype CRF01_AE from nucleotide 2512 to 4808 and from 8797 to 9614, respectively. The common breakpoints are shown by dotted lines.