4391
We now report that both HSCR mutations impair the fixation of Shc to RET and consequently prevent its phosphorylation .
 GENE: HSCR; GENE: Shc; GENE: RET
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: HSCR; GENE: Shc; GENE: RET