I-130 - please help!

[Mirela]

I have a quick question - I am filling out form I-130 and form G-325A. I am a naturalized USA citizen.
On form I-130 and form G-325A one is asked to fill in an alien registration number. I used to have an alien registration number, but since I am not an alien to the USA government anymore, do I fill in N/A or do I still fill in the alien registration number number?

On form I-130 at question 14B is asked: Did you gain permanent resident status through marriage to a United States citizen? This is true for me, however, again, I am not a person with permanent residence any more, I am a USA citizen. Would anyone advise me to still fill in “yes” or answer that question with “N/A”?

Thanks so much!

[immihelp]

1. Write A number.

2. If you got permanent resident through marriage to US citizen, say Yes, even if you are not permanent resident now.