The term thyrotropic hormone is identified in base64 scheme by the sequence dGh5cm90cm9waWMgaG9ybW9uZQ==, while the MD5 signature is equal to c0a2aad0cdf58dfd574befd9fb5b4221. The ASCII encoding of thyrotropic hormone in hexadecimal notation is 746879726f74726f70696320686f726d6f6e65.