Gene conversion and purifying selection of a placenta-specific ERV-V envelope gene during simian evolution

Table 2 Codon-based Test of Purifying Selection between sequences

	H.s.	P.t.	P.p.a.	P.p.	M.m.	C.a.	S.s.	C.j.
H.s.		2.456	2.707	2.661	3.244	4.466	3.967	5.856
P.t.	0.008		3.852	3.750	3.665	4.862	4.290	5.939
P.p.a.	0.004	0.000		0.978	3.044	4.253	4.362	6.381
P.p.	0.004	0.000	1.000		2.986	4.143	4.167	6.225
M.m.	0.001	0.000	0.001	0.002		4.289	3.706	6.282
C.a.	0.000	0.000	0.000	0.000	0.000		4.927	7.217
S.s.	0.000	0.000	0.000	0.000	0.000	0.000		6.005
C.j.	0.000	0.000	0.000	0.000	0.000	0.000	0.000

Test of purifying selection (codon-based Z-test). Upper triangle: Z-value and the lower triangle P-values. Analyses were conducted using the Nei-Gojobori method and Z-value variance was computed using 500 bootstrap replicates. H.s.: Human (Homo sapiens); P.t.: Chimpanzee (Pan troglodytes); P.p.a.: S. orangutan (Pongo pygmaeus abelii); P.p.: B. orangutan (Pongo pygmaeus); M.m.: Macaque (Macaca mulatta); C.a.: African green monkey (Cercopithecus aethiops); S.s.: Squirrel monkey (Saimiri sciureus); C.j.: Marmoset (Callithrix jacchus)

ISSN: 2730-7182