Figure 1From: Molecular characterization of a Trichinella spiralis serine proteinaseSequence alignment of the Trichinella spiralis serine protease gene (AY028974.1) with those of other species or genotypes of the genus Trichinella. Clustal X and BOXSHADE were used to analyse the sequences, and distinct differences were observed in various Trichinella species/genotypes. Black shading indicates residues identical to TsSerp, and grey shading shows conservative substitutions.Back to article page