Supplementary File 2 from Mitochondrial replication's role in vertebrate mtDNA strand asymmetry

COI alignment including 261 sequences from 26 distinct deep-sea marine hatchetfish species and the outgroup species, i.e., Coregonus clupeaformis (Mitchill, 1818) (total length of 652 bp).

细胞色素c氧化酶亚基I（Cytochrome c Oxidase Subunit I，COI）序列比对数据集包含261条序列，涉及26个不同的深海斧头鱼物种，同时纳入外类群物种湖白鲑（Coregonus clupeaformis，Mitchill, 1818），序列总长度为652 bp。