Subj. of tax exemption

Now we are looking on the crossword clue for: Subj. of tax exemption.
it’s A 22 letters crossword puzzle definition.
Next time, try using the search term “Subj. of tax exemption crossword” or “Subj. of tax exemption crossword clue” when searching for help with your puzzle on the web. See the possible answers for Subj. of tax exemption below.

Did you find what you needed?
We hope you did!. If you are still unsure with some definitions, don’t hesitate to search them here with our crossword puzzle solver.

Possible Answers: REL.

Last seen on: NY Times Crossword 20 Jan 2018, Saturday

Random information on the term “REL”:

Activating transcription factor, ATF, is a group of bZIP transcription factors, which act as homodimers or heterodimers with a range of other bZIP factors. First, they have been described as members of the CREB/ATF family, whereas it turned out later that some of them might be more similar to AP-1-like factors such as c-Jun or c-Fos.

Genes include ATF1, ATF2, ATF3, ATF4, ATF5, ATF6, and ATF7.

REL on Wikipedia