Fig. 1. A partial restriction map of soybean cDNA encoding the OAS-TL. The long arrow indicates the location of the open-reading frame (ORF). (B). Nucleotide sequence and deduced amino acid sequence of OAS-TL cDNA from soybean seed. The sequenced region covers 1267 nucleotides. The ORF for OAS-TL begins at position 82 and ends at position 1059 encoding a 34.2-kDa protein. The lysine residue that binds to pyridoxal 5'-phosphate is circled. The nucleotide sequence of OAS-TL cDNA from soybean appears in the GenBank database as accession No. AF452451.