4275
Moreover , antibody binding to the same two determinants was also inhibited when ZAP - 70 or the SH2 domains bound to the zeta chain or to a 2pY - ITAM .
 GENE: ZAP - 70; GENE: SH2 domains; GENE: 2pY - ITAM
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: ZAP - 70; GENE: SH2 domains; GENE: 2pY - ITAM