The term accessory vertebral vein is identified in base64 scheme by the sequence YWNjZXNzb3J5IHZlcnRlYnJhbCB2ZWlu, while the MD5 signature is equal to 585fa3409bbd1caa3c0e4d21813a51f5. The ASCII encoding of accessory vertebral vein in hexadecimal notation is 6163636573736f72792076657274656272616c207665696e.