Figure 3From: The Sinbad retrotransposon from the genome of the human blood fluke, Schistosoma mansoni, and the distribution of related Pao-like elementsMultiple sequence alignment of deduced amino acid residues of the reverse transcriptase (RT) domain of Sinbad and six other Pao-like elements. Numbered blocks delineated by green brackets correspond to the seven conserved blocks of RT residues as described by Xiong et al. [21]. Identical and chemically similar residues are boxed and shaded.Back to article page