The term posterior pituitary gland is identified in base64 scheme by the sequence cG9zdGVyaW9yIHBpdHVpdGFyeSBnbGFuZA==, while the MD5 signature is equal to ee9ea16dc7c222d018959ca667d65d3d. The ASCII encoding of posterior pituitary gland in hexadecimal notation is 706f73746572696f722070697475697461727920676c616e64.