11779
Unusual two - domain arginine kinases ( AKs ) arose independently at least two times during molecular evolution of phosphagen kinases : AKs from the primitive sea anemone Anthopleurura japonicus and from the clam Pseudocardium sachalinensis .
 GENE: two - domain arginine kinases; GENE: AKs; GENE: phosphagen kinases; GENE: AKs
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: two - domain arginine kinases, AKs, phosphagen kinases, AKs 
Answer:
 GENE: two - domain arginine kinases; GENE: AKs; GENE: phosphagen kinases; GENE: AKs