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. 2017 Jul 18;7:5755. doi: 10.1038/s41598-017-06219-7

Figure 1.

Figure 1

Sequence-logo representations of the occurrences of amino acid residues surrounding the substrate-cleavage sites (from P8 to P8′ positions) of MMP-2, -3, -7, -8, -9, and -12. Sequence logos were generated using the pLogo program78. The red horizontal lines on the pLogo plots denote the statistical significance threshold (p = 0.05).