Human genome

This is S. If you could see his chromosomes they would probably look like this.

He has an excellent sense of humour, is fiercely intelligent (a Mathematical Physicist) and outstandingly honest. He's also a demon at chess.

His faults? Well, he is a bit geeky and enjoys DIY far too much for my liking...

Ah, in case you hadn't noticed, he is Scottish.

If you can be bothered, here is my own genome