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. 2015 Sep 25;5:13936. doi: 10.1038/srep13936

Table 2. Representation of the numbers of different nucleotides in PPAD genes and numbers of amino acid substitutions in the corresponding PPAD proteins.

graphic file with name srep13936-t2.jpg

Top right, number of different nucleotides; bottom left, number of amino acid substitutions (italic). PPAD gene sequences from P. gingivalis isolates obtained from two RA patients with severe periodontitis (MDS-45, MDS-85), two RA patients with moderate periodontitis (MDS-16, MDS-56), two non-RA patients with severe periodontitis (20655, 20658) and one healthy carrier (MDS-140). Additional PPAD gene sequences were retrieved from GenBank (W50, HG66, TDC60, W83, ATCC 33277).