1855
YDL003w ( also termed MCD1 ) is a homologue of Schizosaccharomyces pombe rad21 , an essential gene implicated in DNA double - strand break repair and nuclear organization in fission yeast .
 GENE: YDL003w; GENE: MCD1; GENE: Schizosaccharomyces pombe rad21
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: YDL003w; GENE: MCD1; GENE: Schizosaccharomyces pombe rad21