1149
RNA analysis from lymphocytes of the affected patients showed that mutation 639 + 7A - - > G generates a new donor splice site , leading to an mRNA with an insertion of six nucleotides from intron 4 of PDS .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities:  
Answer:
 None