5608
The data show conclusively that phosphorylation of His - 304 is not essential for any of the known functions of A . vinelandii NifL .
 GENE: A . vinelandii NifL
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: A . vinelandii NifL 
Answer:
 GENE: A . vinelandii NifL