Text this

Number:

Provider:

CAPTCHA:

  ______    ______    _____    _    _             
 /_   _//  /_   _//  |__  //  | || | ||   ____    
   | ||     -| ||-     / //   | || | ||  |    \\  
  _| ||     _| ||_    / //__  | \\_/ ||  | [] ||  
 /__//     /_____//  /_____||  \____//   |  __//  
 `--`      `-----`   `-----`    `---`    |_|`-`   
                                         `-`

Please enter what you see:

Text this: Mimicking the function of eggshell matrix proteins: The role of multiplets of charged amino acid residues and self-assembly of peptides in biomineralization