8452
This information , together with estimation of the size of the deglycosylated A subunit relative to a series of C - terminal truncated TSHR ectodomain variants , places cleavage Site 1 in the vicinity of , or closely upstream to , residue 317 .
 GENE: C - terminal truncated TSHR ectodomain variants
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: C - terminal truncated TSHR ectodomain variants 
Answer:
 GENE: C - terminal truncated TSHR ectodomain variants