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Fig. 3 | BMC Molecular and Cell Biology

Fig. 3

From: Identification of a druggable binding pocket in the spike protein reveals a key site for existing drugs potentially capable of combating Covid-19 infectivity

Fig. 3

Sequence homology between the residues of the Covid-19 and SARS spike proteins highlighting those residues lining the pocket in the Covid-19 structure. Those residues that are identical are in white lettering on black background (20 of 25 and indicated with an asterisk), whilst the remaining that are conservatively replaced (4 of 25 indicated by a colon or full stop) are in bold black lettering on a grey background

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