The term anatomical structure is identified in base64 scheme by the sequence YW5hdG9taWNhbCBzdHJ1Y3R1cmU=, while the MD5 signature is equal to 9bb5a41d36d6eabe187d6e6a86b184a9. The ASCII encoding of anatomical structure in hexadecimal notation is 616e61746f6d6963616c20737472756374757265.