This article explains the importance of DNA, RNA and protein in protein synthesis. It also lists three primary sequence databases along with their respective URLs for obtaining DNA and protein sequence. Additionally, it lists three protein structure databases with their respective URLs and three genome databases. The article also provides information about Myosin VI, a protein involved in cancer in humans, and its function, major pathways involved, and the number of exons present. Finally, it explains how to obtain the protein sequence of Myosin VI using the NCBI Gene Database.