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Figure 5.
Figure 5. The amino acid sequence of pNR-2/pS2 aligned with
corresponding residues in the trefoil motifs of the mammalian
trefoil peptides PSP, hSP and hITF. The disulphide bonds and
secondary structure elements determined in this present work are
shown at the top of the diagram. Residues identical with those
in pNR-2/pS2 have been shaded in the diagram. A consensus
sequence motif derived from the mammalian trefoil peptides is
given at the bottom of the diagram. The sequences of porcine,
human, rat and mouse spasmolytic polypeptide, human and rat
intestinal trefoil factor, and human and mouse pS2 were used to
produce the consensus.
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