Keywords
alpha helix, artwork, beta sheet, biochemical, biochemistry, biological, biology, black background, flight muscle, healthcare, illustration, insect, medical, medical illustration, medicine, model, molecular, molecular model, molecular structure, molecule, myosin crossbridge, myosin crossbridges, no-one, nobody, nucleotide-free state, power stroke, protein, proteomics, research, rigor state, strand, structure, tertiary structure, wing, 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, u81659021