872
Three mutants ( pms1 , pms2 and pms3 ) isolated earlier from MW104 - 1B were shown to correct in vitro constructed plasmids with defined DNA mismatches ( G / T , A / C , G / G , etc . ) poorly ( Kramer et al . , 1989a ) .
 GENE: pms1; GENE: pms2; GENE: pms3
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: pms1; GENE: pms2; GENE: pms3