DNA Barcode的定義片段

根據Four years of DNA barcoding: Current advances and prospects (2008)【PDF】這篇文章的說法："The DNA barcode itself consists of a 648 bp region 58–705 from the 5'-end of the cytochrome c oxidase 1 (COI) gene using the mouse mitochondrial genome as a reference."所以雖然是為了要鑑定上百萬種的生物，可是還是以老鼠這種模式物種的COI當成reference，而Mus musculus musculus這個物種的粒線體基因體序列請看這裡。這個基因體總共長度為16300，其中5330-6874是COI基因，而DNA Barcode就是以這中間的58-705這648個鹼基，也就是在基因體裡面是5387-6035。

5330.....a tgttcattaa tcgttgatta ttctcaacca atcacaaaga
tatcggaacc ctatatctac tatttggagc ctgagcggga atagtaggca
ccgcactaag tattttaatt cgagcagaat taggtcaacc aggtacactt
ttaggagatg accaaattta caatgttatc gtaactgccc atgcttttgt
tataattttc ttcatagtaa taccaataat aattggaggc tttggaaact
gacttgtccc actaataatt ggagccccag atatagcatt cccacgaata
aataatataa gtttttgact tctaccacca tcatttctcc ttctcctagc
atcatcaata gtagaagcag gagcaggaac aggatgaaca gtctacccac
ctctagccgg aaatctagcc catgcaggag catcagtaga cctaacaatt
ttctcccttc atttagctgg ggtgtcgtct attttaggtg caattaattt
tattaccacc attatcaaca tgaaaccccc agccataaca caatatcaaa
ctccactatt tgtctgatcc gtacttatta cagccgtgct actcctatta
tcactaccag tactagccgc aggcattact atactactaa cagaccgcaa
cctaaacaca actttctttg accccgctgg aggaggagac ccaattctct
accaacacct attctgattc tttgggcacc cagaagttta tattcttatc
ctcccaggat ttggaattat ttcacatgta gttacttatt actccggaaa
aaaagaacct ttcggctata taggaatagt atgagcaata atgtctattg
gctttctagg ctttattgtt tgagcccacc acatattcac agtaggatta
gatgtagaca cacgagctta ctttacatca gccactataa ttattgcaat
tcctaccggt gtcaaggtat ttagctgact tgcaacccta cacggaggta
atattaaatg atctccagct atactatgag ctttaggctt tattttctta
tttacagttg gtggtttaac cggaattgtt ctatccaact catcccttga
catcgtgctt cacgatacat actatgtagt agcccatttc cattatgttc
tatcaatggg agcagtgttt gctatcatag caggattcgt tcactgattc
ccattatttt caggcttcac cctagatgac acatgagcaa aagcccactt
cgccatcata ttcgtaggag taaacataac attcttccct caacatttcc
taggcctttc aggaatacca cgacgctact cagactaccc agatgcttac
accacatgaa acactgtctc ttctatagga tcatttattt cactaacagc
tgttctcatc atgatcttta taatttgaga ggcctttgct tcaaaacgag
aagtaatatc agtatcatat gcctcaacaa atttagaatg acttcatggc
tgccctccac catatcacac atttgaggaa ccaacctatg taaaagtaaa
ataa..6874