1895
Here we describe the identification and characterization of several Sp100 splice variant proteins and support their existence by elucidation of the 3 ' - end of the Sp100 gene .
 GENE: Sp100 splice variant proteins; GENE: Sp100 gene
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: Sp100 splice variant proteins; GENE: Sp100 gene