News Genetics The ‘unknome’ catalogs nearly 2 million proteins. Many are mysterious The new database could be used for finding ways to treat diseases or discovering drugs The “unknome” database ranks human proteins by how little we know about them. Many proteins, and the genes that make them, aren’t well understood, and there’s still much to learn from the human genetic instruction book. Richard Jones/Science Photo Library/getty images Share this:EmailFacebookTwitterPinterestPocketRedditPrint By Skyler Ware August 8, 2023 at 3:05 pm When it comes to vast, under-explored frontiers, space and Earth’s oceans come to mind.