I received a taxable distribution from a Nonqualified 457. Turbo Tax doesn't have this as an option. Entering as 1099R but doesn't look right.

You received a Form 1099-R for this distribution, didn't you?

If you don't have a 1099-R form, you should contact the payer of the distribution, because 1099-R is required for 457 distributions. 

If you have the form, enter it the way it is on the form and answer the follow up questions.

I now see form W-2 printed very small in lower left. Thanks for your help! Terry