Type Group Subtype Subsubtype Recombinants B Circulating Unique HIV-Ic M Recombinant Recom binant Main) BCD Forms(CrFs) Forms (URFs) Major) (E) t CRFO1 AE(A/E) Ac Tanzania, Zambia F CRFO2 AG(A/G) Rwanda, Ethiopia Uganda, India CRFO3 AB(A/B) (Outlier) GHxJ F2 CRFO4 cpx(A/G/H/K) AD Uganda, Kenya CRFO5 DF D/F) B01 Thailand. USA CRFO6 Cpx(A/G/J/K) Myanmar K CRFO7 BC(B/C) B'C Myanmar Yunnan (non-M/non/O) CRFO8 BC (B/C) BCOl Myanmar CRFO9 cpx () CRF1O CD(C/D) HIV-2 B CRFll Cpx(A/E/G/J) C-G CRF12 BF(B/F) sⅣ CRF13 cpx(A/E/G/J/U) CRF14 BG(B/G) CRF1501B(01/B)