[@UnknownScarlet4] Hint #2: [color=#B6FF9C][b]g[/b][/color]uanine, [color=#B6FF9C][b]a[/b][/color]denine, [color=#B6FF9C][b]t[/b][/color]hymine, and [color=#B6FF9C][b]c[/b][/color]ytosine.