2721
For Thermus strain ZO5 dihydroorotase ( DHOase ; encoded by pyrC ) , the highest similarity scores ( about 40 % identity ) were obtained with DHOases from B . caldolyticus and Bacillus subtilis .
 GENE: ZO5 dihydroorotase; GENE: DHOase; GENE: pyrC; GENE: DHOases
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: ZO5 dihydroorotase; GENE: DHOase; GENE: pyrC; GENE: DHOases