1 clean

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FIGURĘ 8.26 Standard Signal Sequence for Exported Proteins

The signal sequence contains a positive charged domain (containing łysinę and/or arginine), an a-hełical hydrophobic domain (rich in alaninę, leucine and valine) and a cleavage site preceded by a glycine or serine and followed by a proline. A reverse turn due to glycine is found approximately half way through tbe hydrophobic domain