Play god, impress your friends!
GenoC is a genome compiler written in C++ which builds Amino Acid Chains given DNA sequences.
Released under the terms of the GPLv3 License
The author can take no responsibility for abominations created with GenoC.
Validity of compiled Amino Acid Chains is still under investigation.
You can perform genome sequencing of the target which runs between 5,000 - 10,000 USD.
You also can download DNA from the NCBI.