Toepfer, C., Caorsi, V., Kampourakis, T., Sikkel, M. B., West, T., Leung, J. C., Al-Saud, S. A., Macleod, K., Lyon, A. R., Marston, S. B., Sellers, J., & Ferenczi, M. A. MYOSIN REGULATORY LIGHT CHAIN (RLC) PHOSPHORYLATION CHANGE AS A MODULATOR OF CARDIAC MUSCLE CONTRACTION IN DISEASE