W9 Question: Can I put my LLC Name on W9 if I use EIN from Sole Proprietorship?

Wondering if I fill out a W9 (for Amazon).
 
I read I cannot use EIN from LLC since disregarded entity.
However the form says I can use full legal name on line #1 and on line #2 Business Name -LLC here?
And then my sole proprietorship EIN ?
 
That seems odd, but appears the way to do it? Or can I just leave off the LLC name and leave line 2 blank.......since it all ends up on the same Schedule C anyways? Thanks!