Keywords
alpha helix, artwork, beta sheet, biochemical, biochemistry, biological, biology, black background, coronavirus, drug target, genetic, healthcare, illustration, medical, medical illustration, medicine, microbiological, microbiology, model, molecular, molecular model, molecular structure, molecule, motif, no-one, nobody, nucleic acid, protein, proteomics, research, ribonucleic acid, rna, rna element, s2m, sars, severe acute respiratory syndrome, stem loop, stem-loop ii, strand, structure, tertiary structure, viral, virology, virus, stock illustration, royalty free illustrations, stock clip art icon, stock clipart icons, logo, line art, EPS picture, pictures, graphic, graphics, drawing, drawings, vector image, artwork, EPS vector arts, fine art prints, print, poster, posters, mural, wall murals, u76770254