The term monoamine neurotransmitter is identified in base64 scheme by the sequence bW9ub2FtaW5lIG5ldXJvdHJhbnNtaXR0ZXI=, while the MD5 signature is equal to 3e1c92ef8e7677885e1297c035a6a050. The ASCII encoding of monoamine neurotransmitter in hexadecimal notation is 6d6f6e6f616d696e65206e6575726f7472616e736d6974746572.