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. Author manuscript; available in PMC: 2013 Apr 29.
Published in final edited form as: Vis Neurosci. 2012 May 10;29(3):143–156. doi: 10.1017/S0952523812000181

Fig. 1.

Fig. 1

The GPI-MTs in GPI anchor biosynthesis. Graphic representation of key steps in the GPI biosynthesis pathway, showing how GPI-MT1, GPI-MT2, and GPI-MT3 function in the sequential addition of the core mannose residues to the growing GPI precursor. P = Phosphate (green), I = Inositol (yellow), GN = Glucosamine (orange), M = mannose (blue), EN = ethanolamine (purple).