Fig. 1From: A SISCAPA-based approach for detection of SARS-CoV-2 viral antigens from clinical samplesSequence alignment of SARS-CoV-2 nucleocapsid protein against related coronaviruses. The nucleocapsid protein sequence of SARS-CoV-2 virus was aligned with that of SARS-CoV, MERS and common human coronaviruses (L229E, NL63, HKU1 and OC43). The tryptic peptide sequences highlighted in red indicate the three proteotypic peptides selected for generation of anti-peptide antibodies as they are unique to SARS-CoV-2Back to article page