Only thing I know is that the last column is referenced to the file 'organism_map'. In this case;
382680 uncultured bacterium 77133
The number 77133 is a taxonomy number, which you can search at the NCBI site:
Boetsie
382680 uncultured bacterium 77133
The number 77133 is a taxonomy number, which you can search at the NCBI site:
Boetsie
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