FIG. 1.

Alignment of the four p-gp60 sequences representing Cryptosporidium hominis from 38 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 IaA17R1, IbA9G3R2, IbA10G2R2, and IfA12G1R2 are from the present study and have been deposited in GenBank under accession numbers EU379544, EU379545, EU379546, and EU379547, respectively. All other sequences represent reference sequences (accession numbers are given in the alignment at the left). Cryptosporidium parvum (Cp) was used as the outgroup for the phylogenetic analysis, which is depicted in Fig. 3.