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. 2020 Mar 17;22(4):218–220. doi: 10.1016/j.micinf.2020.03.002

Table 1.

Amino acid sequence alignment of SARS CoV-2 Spike protein (GI QHR63290) against betacoronavirus database. The table display alignment relative to taxonomically-related coronavirus having a tropism for other hosts than humans.

Protein Accession E-value Organism NCBITax ID % identity
AGO98871 1e-154 Bovine Coronavirus 11128 38.42%
QAY30020 3e-152 Canine respiratory coronavirus 215681 36.93%
ACJ35486 3e-150 Human enteric coronavirus 166124 37.68%
ACT10865 2e-105 Feline coronavirus 12663 32.26%
ABQ57216.1 4e-100 Bat coronavirus 693998 31.23%
AID16631 1e-145 Mouse coronavirus 1508222 36.56%
AID16649 8e-149 Rat coronavirus 1508223 37.60%