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Comparative Study
. 1996 Apr;113(4):785-8.
doi: 10.1016/0305-0491(96)87670-x.

Mitochondrial cytochrome C oxidase subunit I of Manduca sexta and a comparison with other invertebrate genes

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Comparative Study

Mitochondrial cytochrome C oxidase subunit I of Manduca sexta and a comparison with other invertebrate genes

D R Frohlich et al. Comp Biochem Physiol B Biochem Mol Biol. 1996 Apr.

Abstract

A cDNA encoding mitochondrial cytochrome c oxidase subunit I (mt COI) from Manduca sexta (Lepidoptera: Sphingidae) was cloned and sequenced. AT (adenine-thymine) content is high and codon usage is biased and likely reflects the role of mt COI in electron transport. The encoded protein is 514 amino acids long, contains seven invariant His residues observed in COIs in all organisms and would be predicted to be composed of 12 transmembrane regions.

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