“…The remaining two protein-coding genes ND1 and COI started with 'GTG' and the special quadruplet start codon of 'ATCA', respectively, which corresponded to that of L. trifolii. Besides, COI initiation codons were usually found to use nonstandard start codons in insects and included 'TCG', 'CCG', 'ACC', 'CGA', 'CTA', 'AAA', 'ATG', 'ATTA'and 'ATTTAA' (Sheffield et al, 2008;Fenn et al, 2007;Oliveira et al, 2008;Krzywinski et al, 2006;Yu et al, 2007;Flook et al, 1995;Beard et al, 1993). Consequently, the potential initiation site of COI gene in most species was dependent on the translated amino acid sequence and aligned sequence analysis.…”