The term autonomic nervous system is identified in base64 scheme by the sequence YXV0b25vbWljIG5lcnZvdXMgc3lzdGVt, while the MD5 signature is equal to 9ccff76e617de8574d82f83573cdce64. The ASCII encoding of autonomic nervous system in hexadecimal notation is 6175746f6e6f6d6963206e6572766f75732073797374656d.