I am getting confused ( might be due to starting at 10am and staying up through to 2:30 am  7 days a week doing these taxes.. LOL)  I  know where to put box 12 but what/where do i put  box 13 

box 13 of the `1099 DIV " Specified Private Activity Bond Interest Dividends amount.  ( forgot to say where I am having an issue or confusion)  Please help.. think I am getting burnt out... LOL