"henrrycai"  wrote in message
>     I have a question:
>     how to design an experiment to find a complete gene sequence of
> the protein based on limited short petide sequence.
>
Is it a protein from a human ?

You can write a computer program to trawl through the genome looking for all
the base sequences that match your small peptide sequence.

Then you select those hits that are actually in genes. Hopefully you will
only have one left, which you can then read off. If not, you will at least
have a limited number of possible sequences. If you know the size of your
protein or something else about it you can probably determine which one it
is.
---
þ RIMEGate(tm)/RGXPost V1.14 at BBSWORLD * Info{at}bbsworld.com

---
 * RIMEGate(tm)V10.2áÿ* RelayNet(tm) NNTP Gateway * MoonDog BBS
 * RgateImp.MoonDog.BBS at 9/27/03 6:03:28 AM