TY - RPRT TI - Unsupervised genome-wide cluster analysis: nucleotide sequences of the omicron variant of SARS-CoV-2 are similar to sequences from early 2020 AU - Hahn, G. AU - Lee, S. AU - Prokopenko, D. AU - Novak, T. AU - Hecker, J. AU - Khurana, S. AU - Baden, L. R. AU - Randolph, A. G. AU - Weiss, S. T. AU - Lange, C. PY - 2021 DO - 10.1101/2021.12.29.474469 UR - https://www.biorxiv.org/content/10.1101/2021.12.29.474469v1 ID - 10.1101/2021.12.29.474469 ER -