The term heterokontophyta is identified in base64 scheme by the sequence aGV0ZXJva29udG9waHl0YQ==, while the MD5 signature is equal to dcf7109c737d736fdb910434160a6ac3. The ASCII encoding of heterokontophyta in hexadecimal notation is 68657465726f6b6f6e746f7068797461.