Fig 3 in Discovery of a rich gene pool of bat SARSrelated coronaviruses provides new insights into the origin of SARS coronavirus

Fig 3. Amino acid sequence comparison of the S1 subunit (corresponding to aa 1–660 of the spike protein of SARS-CoV). The receptor-binding domain (aa 318–510) of SARS-CoV and the homologous region of bat SARSr-CoVs are indicated by the red box. The key aa residues involved in the interaction with human ACE2 are numbered on top of the aligned sequences. SARS-CoV GZ02, BJ01 and Tor2 were isolated from patients in the early, middle and late phase, respectively, of the SARS outbreak in 2003. SARS-CoV SZ3 was identified from civets in 2003. SARSr-CoV Rs 672 and YN2013 were identified from R. sinicus collected in Guizhou and Yunnan Province, respectively. SARSr-CoV Rf1 and JL2012 were identified from R. ferrumequinum collected in Hubei and Jilin Province, respectively. WIV1, WIV16, RsSHC014, Rs4081, Rs4084, Rs4231, Rs4237, Rs4247, Rs7327 and Rs4874 were identified from R.sinicus, and Rf4092 from R. ferrumequinum in the cave surveyed in this study. https://doi.org/10.1371/journal.ppat.1006698.g003Published as part of Hu, Ben, Zeng, Lei-Ping, Yang, Xing-Lou, Ge, Xing-Yi, Zhang, Wei, Li, Bei, Shen, Xu-Rui, Zhang, Yun-Zhi, Wang, Ning, Luo, Dong-Sheng, Zheng, Xiao- Shuang, Wang, Mei-Niang, Daszak, Peter, Wang, Lin-Fa, Cui, Jie & Shi, Zheng- Li, 2017, Discovery of a rich gene pool of bat SARSrelated coronaviruses provides new insights into the origin of SARS coronavirus, pp. 1-27 in PLoS Pathogens 13 (11) on page 7, DOI: 10.1371/ journal.ppat.1006698, http://zenodo.org/record/373815