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Table 3 Percentage amino acid identities of A domain isotypes I – VII*

From: Sequence diversity in the A domain of Staphylococcus aureusfibronectin-binding protein A

  I II III IV V VI VII
I 100 66.6 69.1 68.4 73.9 68.0 68.2
II 66.6 100 73.4 71.8 67.0 65.9 67.2
III 69.1 73.4 100 75.5 68.0 69.1 68.5
IV 68.4 71.8 75.5 100 72.6 67.2 67.0
V 73.9 67.0 68.0 72.6 100 68.6 66.6
VI 68.0 65.9 69.1 67.2 68.6 100 68.8
VII 68.2 67.2 68.5 67.0 66.6 68.8 100
  1. * Pairwise alignments were performed using the amino acid sequences of the N23 sub-domains of the FnBPA A domain. Sequences used in the alignments were from the following S. aureus strains: isotype I – 8325-4; isotype II – MRSA252; isotype III – MSSA476; isotype IV – P1; isotype V – 3110; isotype VI – 19; isotype VII – 3153.
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