Origins of electronic bands in the antiferromagnetic topological insulator MnBi2Te4RemoveChenhui Yan, Sebastian Fernandez-Mulligan, Ruobing Mei, Seng Huat Lee, Nikola Protic, Rikuto Fukumori, Binghai Yan, Chaoxing Liu, Zhiqiang Mao, and Shuolong YangPhys. Rev. B 104, L041102 (2021)