Ultimate wrongness!

http://www.michaelkelly.fsnet.co.uk/karl.htm

Pretty much work-safe. Very wrong indeed!

genetic meddling

5' - TACCACTGCTTTCCCGAAGGCAT 3'
3' - ATGCCTTCGGGTTTGCAGTGGTA 5'

May work, may not - but if I spend any more time staring at I'll go blind...