Fig. 2.

Phylogenetic analysis of the ITS1/5.8S/ITS2 ribosomal region of Trichomonas sp. Lineages found within this study together with the identical reference sequences from GenBank analysed using maximum likelihood. Reference sequences are labelled by GenBank accession number and Trichomonas species. References to GenBank accession numbers are as follows: JQ030996.1, JQ755275.1 and JQ755278.1 (Peters & Raidal, unpublished; samples from Australia), U86615.1 ([32]; sample from Switzerland), HM579936.1 ([57]; sample from France), KF993705.1 and KF993679.1 (Martínez-Herrero et al. unpublished; samples from Spain), EU881911.1, EU881912.1 and EU881917.1 ([12]; samples from Spain), KC215387.1 ([14]; sample from USA), JN007005.1 ([62]; sample from Austria), KC529665.1 ([42]; sample from UK), DQ243911.1 ([34]; sample from France). Asterisk marks the two single sequences and their sample names, which could not be linked to any of the previously described lineages