Some Arabs did vote for right wing, and even religious, parties.
While the Arab list received over 92% of the vote in Nazareth, the remainder of the votes went to: 2.68% for the Zionist Union, 2.09% for Meretz, 1.06% for Likud, 0.42% for Kulanu, 0.39% for Yisrael Beiteinu, 0.22% for Yesh Atid, 0.19% for Shas, 0.13% for Aleh Yarok and 0.04% for Yahad.