Total isolates (n = 95) Total isolates (n = 95) arpA gene chuA gene yjaA gene TspE4.C3 gene
Group A (54.73%) Group B1 (24.21%) Group B2 (10.52%) Group C (2.10%) Group D (5.26%) Group E (1.05%) 52 23 10 2 5 1 + + - + + + - - + - + + + - + + - + - + + - + +