The term biosafety level 1 is identified in base64 scheme by the sequence Ymlvc2FmZXR5IGxldmVsIDE=, while the MD5 signature is equal to 2a0c6eb85a96614c4a50232cffb3b55e. The ASCII encoding of biosafety level 1 in hexadecimal notation is 62696f736166657479206c6576656c2031.