4665
Both mutations completely abolished binding of the Abl SH3 domain to proline - rich target proteins in a filter - binding assay .
 GENE: Abl; GENE: SH3
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: Abl, SH3 
Answer:
 GENE: Abl; GENE: SH3