12216
SAPK / JNK activation was completely abolished in the absence of MKK7 , even though expression of MKK4 was strongly upregulated in mkk7 ( - / - ) mast cell lines , and phosphorylation of MKK4 occurred normally in response to multiple stress stimuli .
 GENE: SAPK; GENE: JNK; GENE: MKK7; GENE: MKK4; GENE: mkk7 ( - / - ); GENE: MKK4
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: SAPK, JNK, MKK7, MKK4, mkk7 ( - / - ), MKK4 
Answer:
 GENE: SAPK; GENE: JNK; GENE: MKK7; GENE: MKK4; GENE: mkk7 ( - / - ); GENE: MKK4