1166
These clones overlapped and contained the structural gene encoding the complete C5 alpha - chain and 90 % of the beta - chain .
 GENE: C5 alpha - chain
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: C5 alpha - chain 
Answer:
 GENE: C5 alpha - chain