Table 3 Statistics of closely related strains of HCoVs based on RdRp and S gene
From: Prevalence and genetic diversity analysis of human coronaviruses among cross-border children
Based | HCoVs | Closely related strains | Homology (%) | No. (%) |
|---|---|---|---|---|
RdRp gene | OC43 | Human coronavirus OC43 isolate 12,694/2012 (genotype D, Beijing) | 99-100 | 16 (80.0) |
Human coronavirus OC43 isolate 5617/2007 (genotype D, Beijing) | 99-100 | 2 (10.0) | ||
Human coronavirus OC43 isolate 5595/2007 (genotype D, Beijing) | 99 | 2 (10.0) | ||
HKU1 | Human coronavirus HKU1 isolate BJ01-p9 (genotype A, Beijing) | 99 | 7 (46.7) | |
Human coronavirus HKU1 strain N15 (genotype B, Hong Kong) | 99 | 8 (53.3) | ||
NL63 | Human coronavirus NL63 strain NL63/human/USA/0111-25/2001 (USA) | 99 | 3 (75.0) | |
Human coronavirus NL63 isolate NL63/UF-2/2015 (USA) | 99 | 1 (25.0) | ||
229E | Human coronavirus 229E isolate HCoV-229E/BN1/GER/2015 (Germany) | 99 | 1 (100.0) | |
S gene | OC43 | Human coronavirus OC43 isolate 12,694/2012 (genotype D, Beijing) | 99 | 10 (62.5) |
Human coronavirus OC43 isolate 3184A/2012 (genotype B, Beijing) | 99 | 6 (37.5) | ||
HKU1 | Human coronavirus HKU1 isolate BJ01-p9 (genotype A, Beijing) | 99 | 8 (50.0) | |
Human coronavirus HKU1 strain N15 (genotype B, Hong Kong) | 99 | 8 (50.0) | ||
NL63 | Human coronavirus NL63 strain NL63/human/0111-25/2001/USA | 99 | 3 (75.0) | |
Human coronavirus NL63 strain NL63/DEN/2009/20/Denmark | 99 | 1 (25.0) |