Question

what is a target site?

Answer 1

In a zinc finger protein, certain sequences of amino acid residues are able to recognise and bind to an extended target-site of four or even five nucleotides When this occurs in a ZFP in which the three-nucleotide subsites are contiguous, one zinc finger interferes with the target-site of the zinc finger adjacent to it ..

Answer 2

the site where a hormone has to perform its function is called its target site.