Figure 1.

Nucleotide and deduced amino acid sequences of the cucumber MGDG synthase. Amino acid sequences of peptides obtained from the purified protein are underlined. Numbering begins at the first nucleotide of the sequence. The putative N terminus of the mature protein region is indicated by arrow. Open triangles indicate the 5′ and 3′ ends of the first clone obtained. Closed triangles indicate those of PCR products by 5′ RACE.