The term mucous membrane is identified in base64 scheme by the sequence bXVjb3VzIG1lbWJyYW5l, while the MD5 signature is equal to 5c02b2c2b1f47beab2a28179c6dfdd19. The ASCII encoding of mucous membrane in hexadecimal notation is 6d75636f7573206d656d6272616e65.