[TomB]

OTOH creationists look for scientific data which seem to support their theory - i.e. that all species were created as they are and that one species does not develop or arise from another one.

Could you point me in the direction of this research? And what, exactly, would this data look like?

[Tantumergo]

"Could you point me in the direction of this research? And what, exactly, would this data look like?"

Yes, read some of Michael Behe's work in microbiology and biochemistry. How familiar are you with DNA structure and function and the processes by which DNA/RNA is transcribed for polypeptide/protein production?