The term self-fertilisation is identified in base64 scheme by the sequence c2VsZi1mZXJ0aWxpc2F0aW9u, while the MD5 signature is equal to d4425c037b02ab84208baf8a55542008. The ASCII encoding of self-fertilisation in hexadecimal notation is 73656c662d66657274696c69736174696f6e.