The term subcutaneous test is identified in base64 scheme by the sequence c3ViY3V0YW5lb3VzIHRlc3Q=, while the MD5 signature is equal to a121f8f42a9f936c11aec7ec9b0e6353. The ASCII encoding of subcutaneous test in hexadecimal notation is 737562637574616e656f75732074657374.