3677
They are transduced through TM to the cytoplasmic portion ( cytoloops and the C - terminal tail ) of the receptor and then , transferred to cytoplasmic signaling molecules , such as G protein .
 GENE: G protein
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: G protein