2878
An A-to-G transition was detected which leads to an exchange of a tyrosine by a cysteine in the SRY protein .
 SRY, SRY protein
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 SRY, SRY protein