>2m1u_A mol:protein length:93 myosin light chain MlcBMGSSHHHHHHSSGLVPRGSHMSDEKTQLIEAFYNFDGDYDGFVSVEEFRGIIRDGLPMTEAEITEFFEAADPNNTGFIDYKAFAAMLYSVDES