Alex is right...there is no such list available for Antigen 9, however there is a list for Forefront Server for Exchange:Forefront Server events should be almost the same as Antigen 9 events, so hopefully this will help.
Event ID codes - FFSMP for SCOM 2007 - http://technet.microsoft.com/en-us/library/cc164992.aspxCheers, Andy