This is an interesting question for me. Database of DNA is not reliable due to non-quantitative DNA measurement. Therefore, I must establish the protein database using quntitative new proteomics of PDMD method. Then, I have found that anticancer drug/foodstuff of Fucoidan (sulphated poly-L-fucose) is reducing HIV-1 and HCV and increasing membrane component (please see file; HepG2 Fucoidan). I am now considering that inceased L-fucose content in cancer tissue may reduce the membrane component, since virus regulates glyco-chain synthetic enzymes (please see file; Dr. Aoyagi Fucose).