The term erythrocytolysin is identified in base64 scheme by the sequence ZXJ5dGhyb2N5dG9seXNpbg==, while the MD5 signature is equal to e7172a4a46645d89d21d16fd30347000. The ASCII encoding of erythrocytolysin in hexadecimal notation is 6572797468726f6379746f6c7973696e.