Words have been removed from a letter. All remaining words left contain the letters A, T, G and C.
All of the letters, except for A, T, G and C, have been removed from the original text.
A process image showing the four-stage methodology of redaction and erasure.
Gradually, the text and writing paper is removed until only the letters of the DNA sequence remain.
Insert copy here, which should vary depending on your region. Accept