. 2016 Sep 29;90(20):8954–8967. doi: 10.1128/JVI.00612-16

TABLE 2.

Key data of the EnvV1V3 phylogenetic studies and HIV infection duration for 6 viremic subjects

Subject ID	HIV infection duration (mo)	% of cell-derived sequences quasi-identical to plasma-derived sequences (n)	Mean no. of nt substitutions between plasma and cell-derived sequences	Cellular origin of closest sequence	No. of nt substitutions	Cellular origin of most distant sequence	No. of nt substitutions
H574	9–12	11.4 (8 of 70)	6	CD25⁺ FoxP3⁺ Helios⁻	1	CD25⁺ FoxP3⁺ Helios⁺	16
				CD25⁺ FoxP3⁺ Helios⁺	1
				CD25⁻ FoxP3⁻ Helios⁺	1
				CD25⁻ FoxP3⁻ Helios⁻	1
H605	27–30	6.8 (3 of 44)	39	CD25⁻ Foxp3⁻ Helios⁻	3	CD25⁺ FoxP3⁺ Helios⁺	32
6233K12	16–38	1.9 (1 of 53)	30	CD25⁻ FoxP3⁻ Helios⁺	2	CD25⁻ FoxP3⁻ Helios⁺	30
9440A11^a	>38	2.6 (1 of 38)	46	CD25⁺ Helios⁺	4	CD25⁺ Helios⁺	76
8710U11	>38	0 (0 of 39)	57	CD25⁻ FoxP3⁻ Helios⁻	32	CD25⁻ FoxP3⁻ Helios⁻	67
8975T11	>54	0 (0 of 55)	53	CD25⁻ FoxP3⁻ Helios⁺	54	CD25⁻ FoxP3⁻ Helios⁻	86

Cells (PBMCs) from this subject were sorted into four populations only on the basis of CD25 and Helios expression on memory (CD45RO) CD4 T cells.