What are the opposite words for Small Myelin Associated Glycoprotein Isoform?

Small Myelin Associated Glycoprotein Isoform, also known as SMAG, is a protein that plays a vital role in the formation and maintenance of myelin, which is a sheath that surrounds and insulates nerve fibers. Its importance makes it difficult to find suitable antonyms since there are no exact opposites to this particular term. However, one could suggest words like 'large,' 'overgrown,' 'giant,' or 'magnified' as possible antonyms. Although they don't exactly mean the opposite of SMAG, they can be used to highlight its lack of size or importance. Finding antonyms for scientific terms like SMAG requires a lot of technical knowledge and research.