998
All ribosomal protein ( rp ) gene promoters from Saccharomyces cerevisiae studied so far contain either ( usually two ) binding sites for the global gene regulator Rap1p or one binding site for another global factor , Abf1p .
 GENE: ribosomal protein; GENE: rp; GENE: Rap1p; GENE: Abf1p
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: ribosomal protein; GENE: rp; GENE: Rap1p; GENE: Abf1p