Figure 1.
Nucleotide sequence alignment of amplicons from a 440-nt region of gene 1b of Rocky Mountain bat coronaviruses (RM-Bt-CoVs) compared with group 1 coronaviruses of Asian bats (BtCoVs) and human coronavirus 229E. Identical residues are shaded in blue and similar residues are shaded in yellow. Hyphens indicate positions where sequences are not available.