The mitochondrial genome of the Yellowtail Snapper Ocyurus chrysurus (Bloch, 1791) (Perciformes: Lutjanidae) Author Fahimi, Neda School of Biology and Center of Excellence in Phylogeny of Living Organisms, College of Science, University of Tehran, Tehran, Iran; Author Bemis, Katherine E. National Systematics Laboratory, Office of Science and Technology, NOAA Fisheries, Washington, DC, USA; & Department of Vertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA; Author Baeza, J. Antonio Department of Biological Sciences, Clemson University, Clemson, SC, USA; & Smithsonian Marine Station at Fort Pierce, Smithsonian Institution, Fort Pierce, FL, USA; & Departamento de Biología Marina, Facultad de Ciencias del Mar, Universidad Católica del Norte, Coquimbo, Chile text Journal of Natural History 2024 2024-09-03 58 33 - 36 1321 1335 http://dx.doi.org/10.1080/00222933.2024.2388290 journal article 10.1080/00222933.2024.2388290 1464-5262 13758413

Table 2. Selective pressure analysis in the protein-coding genes (PCGs) of Ocyurus chrysurus. Ka/Ks values were calculated using the G-MYN model.

Genes	Ka	Ks	Ka/Ks	p values
Ka: number of nonsynonymous substitutions per nonsynonymous site; Ks: number of synonymous substitutions per synonymous site; Ka/Ks: ratio based on pairwise comparisons
atp8	0	0.447011	0	NA
atp6	0.008628	0.643218	0.013415	1.92E-38
cox1	0.001807	0.576714	0.003133	1.22E-94
cox2	0	0.63547	0	NA
cox3	0.00169	0.592519	0.002852	NA
nad1	0.001421	0.887008	0.001602	2.80E-75
nad2	0.01025	0.350753	0.010875	4.73E-34
nad3	0.008549	0.896393	0.009537	2.55E-25
nad4	0.008153	0.425769	0.01915	5.00E-57
nad4l	3.35E-12	0.910699	0.00	0
nad5	0.010358	3.18101	0.010358	6.67E-150
nad6	0.00607	0.370163	0.008141	8.27E-19
cob	0.825769	0.0012	0.001153	2.00E-30