Figure 1.

Schematic diagram of the DEAD-box RNA helicase family in G. lamblia . Each motif is represented by a different color. The distances between the motifs, and the size of the N- and C- terminal extensions for each ORF, are indicated (number of aa). The red bars within the N- or C-terminal extensions represent the regions amplified with specific primers for the qPCR. The representation is to scale. Inset: sequence LOGO view of the consensus amino acids. The height of each amino acid represents the degree of conservation. Colors mark properties of the amino acids as follows: green (polar), blue (basic), red (acidic) and black (hydrophobic).

Gargantini et al. BMC Microbiology 2012 12:284   doi:10.1186/1471-2180-12-284
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