發送短信

數:

提供者:

CAPTCHA:

 ______      ___     _    _      ___      _____   
|      \\   / _ \\  | || | ||   / _ \\   /  ___|| 
|  --  //  / //\ \\ | || | ||  / //\ \\ | // __   
|  --  \\ |  ___  ||| \\_/ || |  ___  ||| \\_\ || 
|______// |_||  |_|| \____//  |_||  |_|| \____//  
`------`  `-`   `-`   `---`   `-`   `-`   `---`

Please enter what you see:

發送短信 : Expanding the substrate specificity of peptide asparaginyl ligase