Proof SARS-CoV-2 Was Engineered

Proof SARS-CoV-2 Was Engineered

Proof SARS-CoV-2 Was Engineered

"Is there proof that Covid was engineered?"

Here is the proof that the SARS-CoV-2 virus, which causes COVID-19, was genetically engineered.

The RNA (ribonucleic acid) that carries the genetic code of the SARS-CoV-2 virus is comprised of 29,903 nucleotides, including a stretch of 3,831 nucleotides that code for making the 1,285 amino acids which then fold to become its spike protein:

Proof SARS-CoV-2 Was Engineered

As you can see above, occupying positions 681, 682, 683 and 684 of the spike protein is  P  R  R  A , which stands for the amino acid sequence PROLINE - ARGININE - ARGININE - ALANINE and is very important for four reasons.

First, the  P  R  R  A  stretch immediately precedes another ARGININE, creating the sequence  P  R  R  A  R  (see above). ARGININE is always positive-charged, and ALANINE becomes positive-charged when it interfaces with a negative-charged entity, next to which the  R  R  A  R  become four consecutive positive-charged amino acids, which do not occur naturally; because like-charged (+ + or - -) elements repel each other, even three consecutive positive-charged amino acids (+ + +) are rare in nature.

Second, as highlighted in green above, these four consecutive positive-charged amino acids comprise the spike protein's crucial part that when cleaved - i.e., cut - fuses the membrane of the virus with the membrane of the human lung cell. The protein that makes this cut is called Furin, whose binding sites are densely negative-charged. The quadruple positive-charged  R  R  A  R  "polybasic cleavage site" (see above) of the spike protein acts like a magnet that latches onto the densely negative-charged binding site of Furin, which then makes the cut that enables the viral membrane to fuse with the membrane of the human lung cell, thereby infecting it. The biochemistry is further explained here.

Third, the  P  R  R  A  stretch does not exist, as you can see above, in the spike proteins of the five coronaviruses that are genetically the closest to SARS-CoV-2. Random mutations invariably change one amino acid into another, not cause a stretch of four amino acids to suddenly appear all at once.

Fourth, the sequence of 19 nucleotides - CTCCTCGGCGGGCACGTAG - that gives rise to this  R  R  A  stretch does not exist in the genetic code of any virus (other than SARS-CoV-2) or higher organism. As explained below, the only entity that contains this sequence is a synthetic creation by Moderna, the pharmaceutical company whose first commercial product was a rather quickly-developed vaccine against SARS-CoV-2:

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