The term spinal accessory is identified in base64 scheme by the sequence c3BpbmFsIGFjY2Vzc29yeQ==, while the MD5 signature is equal to e41102e62ddd3e3173b9645e5da6165e. The ASCII encoding of spinal accessory in hexadecimal notation is 7370696e616c206163636573736f7279.