Fraction of Circulating HIV Strains Worldwide That Contain the Sequence Motifs for anti-V3 mAb Epitopes.

The column headings for each of the subtypes displays the subtype name and, in parentheses, the percentage of the whole set of worldwide circulating viruses that belong to that subtype. Each cell shows the percentage of worldwide viruses, all of that subtype, that contain the sequence motif targeted by the indicated mAb of that row: thus “11%” for 3074 and subtype A indicates that 11% of the 12% of worldwide viruses that are subtype A contain the 3074 targeted epitope. Each cell in the Total column indicates the percentage of worldwide circulating viruses that contain the signature motif of the epitope targeted by the indicated mAb of that row.