The term naja nigricollis is identified in base64 scheme by the sequence bmFqYSBuaWdyaWNvbGxpcw==, while the MD5 signature is equal to 37d97da1ca693e49bae9d104f4f281a5. The ASCII encoding of naja nigricollis in hexadecimal notation is 6e616a61206e69677269636f6c6c6973.