>sp|P02600-2|MYL1_RAT Myosin light chain 1/3, skeletal muscle isoform OS=Rattus norvegicus GN=Myl1 MSFSADQIAEFKEAFLLFDRTGECKITLSQVGDVLRALGTNPTNAEVKKVLGNPSNEEMN AKKIEFEQFLPMMQAISNNKDQGGYEDFVEGLRVFDKEGNGTVMGAELRHVLATLGEKMK EEEVEALLAGQEDSNGCINYEAFVKHIMSV