Help required

Hello FORCASP..ians
I have modeled some proteins structures. I have properly validated them. When I send it in my publication, the Editor expertise repoted that I have'nt done "Biological Validation".
Anybody here.. who can suggest me about" Biological Validation". How It can be done.
Thanks in anticipation
I have modeled some proteins structures. I have properly validated them. When I send it in my publication, the Editor expertise repoted that I have'nt done "Biological Validation".
Anybody here.. who can suggest me about" Biological Validation". How It can be done.
Thanks in anticipation