Figure 2From: Detrimental effect of the 6 His C-terminal tag on YedY enzymatic activity and influence of the TAT signal sequence on YedY synthesisWeblogo representation of the alignment of C-terminus YedY sequences. In this representation, the overall height of a stack indicates the sequence conservation at that position (among 1852 sequences), while the height of symbols within the stack indicates the relative frequency of each amino acid at that position [22].Back to article page