Does anyone know where to find the rental property depreciation tables used by TurboTax? Apparently they are not included in the pdf copy of your submitted returns.

The actual depreciation schedules are not in the PDF, as you are already aware, but are only available in the desktop versions of TurboTax. 

Are you using an online version?

you shouldn't have to enter depreciation because Tubotax automatically calculates it from the asset information entered. How IRS PUB 946 doe have this info

https://www.irs.gov/forms-pubs/about-publication-946 

residential property 27.5 year life table A-6 page 71

if you have not taken the correct depreciation every year it was a rental, see a tax pro. if you don't correct the issue you may end up paying more overall in taxes when you sell.