>1o1a_Q mol:protein length:145 SKELETAL MUSCLE MYOSIN II REGULATORY LIGHT CHAINFDETEIEDFKEAFTVIDQNADGIIDKDDLRETFAAMGRLNVKNEELDAMIKEASGPINFTVFLTMFGEKLKGADPEDVIMGAFKVLDPDGKGSIKKSFLEELLTTGGGRFTPEEIKNMWAAFPPDVAGNVDYKNICYVITHGEDA