>1o19_K mol:protein length:145 SKELETAL MUSCLE MYOSIN II REGULATORY LIGHT CHAIN FDETEIEDFKEAFTVIDQNADGIIDKDDLRETFAAMGRLNVKNEELDAMIKEASGPINF TVFLTMFGEKLKGADPEDVIMGAFKVLDPDGKGSIKKSFLEELLTTGGGRFTPEEIKNM WAAFPPDVAGNVDYKNICYVITHGEDA