FIG. 2.

Alignment of the four p-gp60 sequences representing Cryptosporidium parvum from 24 human patients from Adelaide and surrounding areas (South Australia). A dot indicates a nucleotide identical to that of the top sequence; a dash indicates an insertion/deletion event. Sequences representing subgenotypes IIaA18G3R1, IIaA20G3R1, IIaA22G4R1, and IIcA5G3R2 are from the present study and have been deposited in GenBank under accession numbers EU379548, EU379549, EU379550, and EU379551, respectively. All other sequences represent reference sequences (accession numbers are given in the alignment at the left). Cryptosporidium hominis (Ch) was used as the outgroup for the phylogenetic analysis, which is depicted in Fig. 3.