Volume 18, Number 5—May 2012
Dispatch
Pigs as Natural Hosts of Dientamoeba fragilis Genotypes Found in Humans
Figure 2

Figure 2. . . . Multiple alignment of the 366-bp fragment of the 18S rRNA gene from Dientamoeba fragilis genotypes 1 and 2. Dot indicates identical nucleotides. Dashes indicate insertion or deletion. Nucleotide differences are presented in boxes.