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. 2023 Jan 8;13:389. doi: 10.1038/s41598-022-27348-8

Figure 1.

Figure 1

Nucleocapsid protein shares significant homology with MS-associated proteins. (A) PEPMatch was used to determine the overlap between nucleocapsid protein from SARS-CoV-2 and MS-associated proteins, which were determined using an IEDB query. For comparison, 30 iterations of shuffled-sequence nucleocapsid protein were run through the analysis with the same parameters as the intact nucleocapsid sequence, whose average was then compared to MS-associated proteins. Fisher’s exact or Chi square tests were run on both the 9mer and the 15mer peptides, with up to 2 mismatches for the 9mer peptides and up to 7 mismatches for the 15mer peptides. (BF) The same analysis was run as in (A) using the specified proteins labeled above each graph from SARS-CoV-2. (G) Shown are the proteins whose peptides significantly overlapped with nucleocapsid across both the 9mer and 15mer groups.