6199
The peptide sequence contains a region of 80 amino acids that shows similarity to bcl - 2 and to the recently described bcl - 2 - related gene , MCL1 .
 bcl - 2, bcl - 2 - related gene, MCL1
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 bcl - 2, bcl - 2 - related gene, MCL1