ALPS	Arf GAP1 lipid-packing sensor
Arf	ADP-ribosylation factor
Arf GAP	Arf GTPase-activating protein
Arls	Arf-like proeins
ARNO	ARF nucleotide-binding site opener
BAR	Bin/Amphiphysin/Rvs
CA	Constitutively active
CALM	CALM binding domain
CB	Clathrin-box
CC	Coiled-coil
CDR	Circular dorsal ruffles
Crk	Chicken tumor virus 10 regulator of kinase
DOCK	Dedicator of cytokinesis
DN	Dominant negative
ECM	Extracellular matrix
EGF	Epidermal growth factor
EFA6	Exchange factor for Arf6
ELMO	Engulfment and cell motility protein
ERK	Extracellular signal-regulated kinase
FA	Focal adhesion
F-actin	Filamentous actin/actin filaments
FAK	Focal adhesion kinase
GDI	Guanine nucleotide dissociation inhibitor
GEF	Guanine nucleotide exchange factor
GIT	G protein-coupled receptor kinase interactor
GLD	GTP-binding protein-like domain
GRK	G protein-coupled receptor kinase
Mtb	Mycobacterium tuberculosis
HGF	Hepatocyte growth factor
NGF	Nerve growth factor
NM2	Nonmuscle myosin 2
NM2A	Nonmuscle myosin 2A
N-WASP	neural Wiskott-Aldrich syndrome protein
PAK	p21-activated kinase
PBS	Paxillin binding site
PDGF	Platelet-derived growth factor
PH	pleckstrin homology domain
PIP	Phosphoinositides
PIX	PAK-interacting exchange factor
PI3K	Phosphoinositide 3-kinase
PI4P5K	Phosphatidylinositol 4-phosphate 5 kinase
PI(4,5)P2	Phosphatidylinositol 4,5-bisphosphate
PI(3,4,5)P3	Phosphatidylinositol 3,4,5-triphosphate
PLD	Phospholipase D
PMA	Phorbol 12-myristate 13-acetate
RA	Ras association motif
ROCK	Rho-associated kinase
SAM	Sterile α-motif
SARs	Secretion-associated and Ras-related proteins
SelK	Selenoprotein K
SHD	Spa-homology domain
SH3	Src homology 3 domain
VEGF	Vascular endothelial growth factor
WAVE	WASP family veroprolin homologous protein
WRC	WAVE regulator complex