Business & farm

I have a K-1 for rental real estate.  Box 20 has code Z and the statement has the items Rental Income and Unadjusted Basis of Assets.

 

After I enter those TT asks about section 199a income and there is a check box for the income but not for the assets.  There is a checkbox for UBIA of Qualified Property, that's not the same is it?  If not, where do I put the Unadjusted Basis of Assets?