Figure 4. Translated Open Reading Frame (ORF) of OSTI from skin secretion of Odorrana.schmackeri.
Nucleotide and translated ORF amino acid sequences of cloned cDNA encoding the biosynthetic precursor of the trypsin inhibitory peptide, OSTI, from the skin secretion of the frog, O. schmackeri. The putative signal peptide is double-underlined, the mature active peptide is single-underlined and the stop codon is indicated by an asterisk.