The term immunosuppressed is identified in base64 scheme by the sequence aW1tdW5vc3VwcHJlc3NlZA==, while the MD5 signature is equal to 2ac00c1f45b92c998a90a51f01f9e14d. The ASCII encoding of immunosuppressed in hexadecimal notation is 696d6d756e6f73757070726573736564.