Considering your score in the previous year cutoff planes being an OBC candidate you have chances for the following government colleges of up under state quota :

Motilal nehru medical college , allahabad 465

Lala lajpat rai memorial medical college  429

However according to previous year cutoffs,  you have chances to other government colleges also but this year the cut off expected to be higher  by a score of 20-25.so you miss the chance for those colleges due to the expected high cutoffs.

To know the NEET cutoffs of medical colleges of UP , follow tje given link :

https://medicine.careers360.com/articles/neet-cutoff-up

To predict your chances of getting a medical seat on the basis of your NEET AIR ,use NEET predictor tool:

https://medicine.careers360.com/neet-college-predictor?icn=NEET-College-Predictor&ici=question-detail-page