Subject: question about penicillin G acylase

From: [email-masked]
Date: Wed, 11 Aug 1999 16:44:46 +0000

Hi, everyone:
       Here is a question that I need your suggestion. Does anyone 
know some references about the site-directed mutation in Penicillin G 
acylase, I need the experimental results in my work. Hope to hear 
from you soon. Thanks in advance.

With my best wishes,
Mao