Table 1.
. Nucleotide identity among hCFPL-CoVs and other animal and human alphacoronaviruses.
| CCoV-HuPn-2018 (Malaysia) | HuCCoV-Z19 (Haiti) | CU65TH-CU129TH (Thailand) | Human feline-like CoV strains Hu131, Hu139 and Hu142 (USA) | CCoV* | FCoV* | TGEV* | HCoV 229E | |
|---|---|---|---|---|---|---|---|---|
| Complete genome | ||||||||
| CCoV-HuPn-2018 (Malaysia) | 100% | 99.4% | N/A | N/A | 93.74% | 84.58% | 92.29% | 53.67% |
| HuCCoV-Z19 (Haiti) | 99.4% | 100% | N/A | N/A | 93.86% | 83.1% | 92.4% | 53.47% |
| ORF1ab region available for CU65TH-CU129TH (Thailand) | ||||||||
| CCoV-HuPn-2018 (Malaysia) | 100% | 100% | 87.93–89.66% | N/A | ≤94.88% | ≤93.36% | ≤93.95% | ≤73.95% |
| HuCCoV-Z19 (Haiti) | 100% | 100% | 87.93–89.66% | N/A | ≤94.88% | ≤93.36% | ≤93.95% | ≤73.95% |
| CU65TH-CU129TH (Thailand) | 87.93–89.66% | 87.93–89.66% | 97.13–100% | N/A | ≤95.91 | ≤95.91 | ≤91.81 | ≤77.59% |
| ORF1ab region available for Human feline-like CoV strains Hu131, Hu139 and Hu142 (USA) | ||||||||
| CCoV-HuPn-2018 (Malaysia) | 100% | 100% | N/A | ≤86.98% | ≤99.43% | ≤95.98% | ≤98.26% | ≤73.56% |
| HuCCoV-Z19 (Haiti) | 100% | 100% | N/A | ≤86.98% | ≤97.13% | ≤95.98 | ≤98.26% | ≤73.56% |
| Human feline-like CoV strains Hu131, Hu139 and Hu142 (USA) | ≤86.98% | ≤86.98% | N/A | 81.4–97.9% | ≤86.98% | ≤93.49% | ≤84.19% | ≤73.02% |
*Highest nucleotide identity shown was shared between hCFPL-CoVs and variable CCoV, FCoV and TGEV strains.