Can a SharePoint 2013 content database be added to a SQL AlwaysOn Availibility Group with both Synchronous and Asynchronous replicas

Hi All

• Could someone advice or help answer if my interpretation of the diagram below is correct?
• If I am correct then should this hold truth
  Can a SharePoint 2013 content database be added to a SQL AlwaysOn Availability Group (AOAG)  with both Synchronous and Asynchronous replicas? 

from the designed diagram below, is my interpretation as follow correct?

One AOAG group:  PROD-AG2

member Replicas:

SQL1 and SQL2  Synchronous mode (S)
SQL1 and SQL3  Asynchronous mode  (A)

Thanks in advance for all comments and advices.

Swanl