>tr|A0A6P5PLQ1|A0A6P5PLQ1_MUSCR Myosin regulatory light chain 2, ventricular/cardiac muscle isoform OS=Mus caroli GN=Myl2 MAPKKAKKRIEGGSSNVFSMFEQTQIQEFKEAFTIMDQNRDGFIDKNDLRDTFAALGRVN VKNEEIDEMIKEAPGPINFTVFLTMFGEKLKGADPEETILNAFKVFDPEGKGSLKADYVR EMLTTQAERFSKEEIDQMFAAFPPDVTGNLDYKNLVHIITHGEEKD