tokens: We also demonstrate that the spo20 ( + ) gene product is structurally homologous to Saccharomyces cerevisiae Sec14 , the major phosphatidylinositol transfer protein of budding yeast .
folded_tokens: we also demonstrate that the spo20 ( + ) gene product be structurally homologous to saccharomyces cerevisiae sec14 , the major phosphatidylinositol transfer protein of bud yeast .