The term inferior pulmonary vein is identified in base64 scheme by the sequence aW5mZXJpb3IgcHVsbW9uYXJ5IHZlaW4=, while the MD5 signature is equal to b26247cdf6c411ad6b5bd10e572400e6. The ASCII encoding of inferior pulmonary vein in hexadecimal notation is 696e666572696f722070756c6d6f6e617279207665696e.