The term isoagglutinin is identified in base64 scheme by the sequence aXNvYWdnbHV0aW5pbg==, while the MD5 signature is equal to 01f53dd68157a8aaa2bb94a67fbf385c. The ASCII encoding of isoagglutinin in hexadecimal notation is 69736f6167676c7574696e696e.