6140
The COOH - terminal 46 codons of slyD encode a remarkable histidine - rich peptide sequence which is at least partly dispensable for slyD function in E - mediated lysis .
 slyD, slyD, E
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 slyD, slyD, E