ANM	Anisotropic Network Model
BPTI	Bovine Pancreatic Trypsin Inhibitor
EM	Electron Microscopy
ENM	Elastic Network Model
GNM	Gaussian Network Model
MD	Molecular Dynamics
MMTK	Molecular Modeling Toolkit
NMA	Normal Mode Analysis
NMR	Nuclear Magnetic Resonance
PCA	Principal Components Analysis
PDB	Protein Data Bank
RMSD	Root-Mean Square Deviation
RTB	Rotating-Translating Blocks
SAXS	Small Angle X-ray Scattering