Bioinformatics Analysis of Spike Proteins of Porcine Enteric Coronaviruses

Figure 1

Hydrophilic and hydrophobic of porcine enteric coronavirus spike proteins: (a) TGEV H16 S protein, (b) PEDV CV777 S protein, (c) SADS-CoV GDS04 S protein, and (d) PDCoV HNZK-04 S protein. Note: the abscissa represents the amino acid position, and the ordinate represents the amino acid value. >0 is hydrophobic; <0 is hydrophilic.

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(b)

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