Fig. 3

Comparison of the resistance causing mutations reported internationally and at KFSH&RC in the NRTI’s (nucleoside reverse transcriptase inhibitors) group of ART. The Blue ribbon represents the World Reported mutations, while the Pink ribbons are the mutations reported at KFSH& RC reported mutations. Bold letter represents the world Reported mutations but with a different drug at KFSH&RC (different profile of mutations), while the Red represents the Novel mutations which were never previously reported