4501
The broad range protein tyrosine kinase inhibitor genistein and the phosphatidylinositol 3 - kinase inhibitors wortmannin and LY 294002 ( 2 - ( 4 - morpholinyl ) - 8 - phenyl - 4H - 1 - benzopyran - 4 - one ) also blocked adenosine A3 receptor stimulation of p42 / p44 MAPK .
 GENE: protein tyrosine kinase; GENE: phosphatidylinositol 3 - kinase; GENE: adenosine A3 receptor; GENE: p42; GENE: p44
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: protein tyrosine kinase; GENE: phosphatidylinositol 3 - kinase; GENE: adenosine A3 receptor; GENE: p42; GENE: p44