>1m8q_B mol:protein length:145 Skeletal muscle Myosin II Regulatory Light Chain FDETEIEDFKEAFTVIDQNADGIIDKDDLRETFAAMGRLNVKNEELDAMIKEASGPINF TVFLTMFGEKLKGADPEDVIMGAFKVLDPDGKGSIKKSFLEELLTTGGGRFTPEEIKNM WAAFPPDVAGNVDYKNICYVITHGEDA