Figure 1

Alignment of cps1K (A) and cps14K (B) at the position of 483 to identify serotype 1 or 14 among the strains ID38828, ID35541, E11Q, E34W, EN191, and EN314. The alignment result indicated ID38828 and ID35541 were the serotype 1 and E11Q, E34W, EN191, and EN314 were the serotype 14.