3266
Three chromosomal crsA mutations , crsA1 , crsA4 , and crsA47 , were transferred by the " gene conversion " process to B . subtilis plasmid pRPD11 , which consists of the entire wild - type rpoD coding sequence , encoding the major sigma 43 factor of B . subtilis RNA polymerase , and pUB110 .
 chromosomal crsA mutations, crsA1, crsA4, crsA47, wild - type rpoD coding sequence, major sigma 43 factor of B . subtilis RNA polymerase
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 chromosomal crsA mutations, crsA1, crsA4, crsA47, wild - type rpoD coding sequence, major sigma 43 factor of B . subtilis RNA polymerase