The term posterior vein of the left ventricle is identified in base64 scheme by the sequence cG9zdGVyaW9yIHZlaW4gb2YgdGhlIGxlZnQgdmVudHJpY2xl, while the MD5 signature is equal to 3e71b83a358a7784798f65eeac96ba22. The ASCII encoding of posterior vein of the left ventricle in hexadecimal notation is 706f73746572696f72207665696e206f6620746865206c6566742076656e747269636c65.