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ApxIII toxin protein, Actinobacillus MeSH Supplementary Concept Data 2025
ApxIII is the third RTX toxin produced by Actinobacillus pleuropneumoniae; 50% & 41% homologous to ApxI & ApxII respectively; ; MW 120 kDa; apxIIIA codes for the structural RTX-toxin III & apxIIIC codes for its activator; amino acid sequence given in first source