932
We have found that the expression of GTPase - deficient mutants of alpha 12 ( alpha 12Q229L ) or alpha 13 ( alpha 13Q226L ) leads to robust activation of the Jun kinase / stress - activated protein kinase ( JNK / SAPK ) pathway .
 GENE: GTPase; GENE: alpha 12; GENE: alpha 12Q229L; GENE: alpha 13; GENE: alpha 13Q226L; GENE: Jun kinase; GENE: stress - activated protein kinase; GENE: JNK; GENE: SAPK
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: GTPase; GENE: alpha 12; GENE: alpha 12Q229L; GENE: alpha 13; GENE: alpha 13Q226L; GENE: Jun kinase; GENE: stress - activated protein kinase; GENE: JNK; GENE: SAPK