8622
The hp55 gamma protein interacts strongly with the activated IGFIR but not with the kinase - negative mutant receptor . hp55 gamma also interacts with the insulin receptor ( IR ) in the yeast two - hybrid system .
 GENE: hp55 gamma protein; GENE: IGFIR; GENE: hp55 gamma; GENE: insulin receptor; GENE: IR
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: hp55 gamma protein, IGFIR, hp55 gamma, insulin receptor, IR 
Answer:
 GENE: hp55 gamma protein; GENE: IGFIR; GENE: hp55 gamma; GENE: insulin receptor; GENE: IR