IM	Inner Membrane
OM	Outer Memebrane
LC	Liquid Chromatography
MS	Mass Spectrometry
GFM	Global Membrane Fraction
MudPIT	Liquid Chromatography
SH	Shaving
NP	Carboxymethyl-dextran coated magnetic nanoparticles
SpC	Spectral Count
ntaSpC	total average Spectral Count normalized on protein length
LDA	Linear Discriminant Analysis
FDR	False Discovery Rate
T-IM	Trans Inner Membrane peptide
EXP-IM	Inner Membrane Exposed peptide
T-OM	Trans Outer Membrane peptide
EXP-OM	Outer Membrane Exposed peptide
MH	Mueller Hinton
OD	Optical Density
SCX	Strong Cation Exchange
RP	Reverse Phase
OMP	Outer Membrane Proteins
SVM	Support Vector Machine
TBDTs	TonB-dependent transporters