1814
Within this sequence the MSAS gene was identified as a 5322 - bp - long open reading frame coding for a protein of 1774 amino acids and 190 , 731 Da molecular mass .
 GENE: MSAS gene
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: MSAS gene 
Answer:
 GENE: MSAS gene