TABLE 1.
i, insertion; s, substitution.
Numbering starts at the A of the gag ATG initiator codon. Mutated sequences are in bold type. Introduced endonuclease restriction sites are underlined, and the restriction endonucleases used are indicated.
i, insertion; s, substitution.
Numbering starts at the A of the gag ATG initiator codon. Mutated sequences are in bold type. Introduced endonuclease restriction sites are underlined, and the restriction endonucleases used are indicated.