The term myelinated nerve fiber is identified in base64 scheme by the sequence bXllbGluYXRlZCBuZXJ2ZSBmaWJlcg==, while the MD5 signature is equal to 45de72042fbc6d6bc6cf0f072d5443c6. The ASCII encoding of myelinated nerve fiber in hexadecimal notation is 6d79656c696e61746564206e65727665206669626572.