The term protease inhibitor is identified in base64 scheme by the sequence cHJvdGVhc2UgaW5oaWJpdG9y, while the MD5 signature is equal to 41c651dfcc18c25f9689653babea1de0. The ASCII encoding of protease inhibitor in hexadecimal notation is 70726f746561736520696e68696269746f72.