deletions | additions       diff --git a/figures/voxellig/caption.tex b/figures/voxellig/caption.tex  index cb9de0f..1a5311c 100644  --- a/figures/voxellig/caption.tex  +++ b/figures/voxellig/caption.tex 
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\label{voxelshape} \caption{\label{voxelshape}  The Rho-Kinase inhibitor from PDB 2H9V and the voxelization of its molecular, solvent-excluded volume.  Voxlized image generated with Sproxel.\cite{sproxel} Sproxel.\cite{sproxel}}