2386
Molecular analysis of the pRA2 partitioning region : ParB autoregulates parAB transcription and forms a nucleoprotein complex with the plasmid partition site , parS .
 GENE: ParB; GENE: parAB; GENE: parS
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: ParB; GENE: parAB; GENE: parS