Class	Function	Protein	Gene name	Detected in^**	Sequence^§	StroCDB ID
Channel Transporter	voltage-dependent depolarization	sodium channel protein, cardiac and skeletal muscle alpha-subunit	SNC7A/SCN6A	DB	em	LL6in11528T7
Channel Transporter	voltage-dependent depolarization	voltage-gated sodium channel alpha-9/10-like	SCN9A/SCN10A	DB	homol	LL6in21316
Channel Transporter	voltage-dependent depolarization	potassium channel Kv9.1	KCNS1	A
Channel Transporter	voltage-dependent depolarization	protein-tyrosine phosphatase epsilon	PTPE	A
Channel Transporter	voltage-dependent hyperpolarization	small-conductance calcium-activated potassium channel SK3	KCNN3	DB	homol	LL6in11611T7
Channel Transporter	voltage-dependent calcium influx	voltage-dependent T-type calcium channel alpha-1G subunit	CACNA1G	DB	em	LL6in11630T7
Channel Transporter	voltage-dependent calcium influx	dihydropyridine-sensitive L-type, calcium channel alpha-2/delta subunits	CACNA2D1	DB	em	LL6in11338T7
Channel Transporter	voltage-dependent calcium influx	voltage-dependent calcium channel gamma-5 subunit	CACNG5	GM
Channel Transporter	mechano-dependent hyperpolarization	outward rectifying potassium channel protein TREK-1	KCNK2	A
Channel Transporter	receptor-dependent calcium influx	short transient receptor potential channel 2	TRP2	DB	em	LL6in10734T7
Channel Transporter	water influx	aquaporin 1	AQP1	A
Channel Transporter	proton efflux	sodium/hydrogen exchanger 5 NHE-5	NHE5/SLC9A5	DB	homol	LL6in11891T7
Channel Transporter	calcium efflux	sodium/calcium exchanger 1 NCX-1	SLC8A1/NCX	DB, A	em	LL6in11497T7
Channel Transporter	calcium efflux	plasma membrane calcium-transporting ATPase 1	ATP2B1/PMCA1	A
Channel Transporter	cation and cloride co-transport	cation-chloride cotransporter 6	CCC6	DB	homol	LL6in11542T7
Channel Transporter	iron and manganese uptake	natural resistance-associated macrophage protein	NRAMP1/SLC11A1	DB	em	LL6in11896T7
Channel Transporter	amino-acid transport	amino-acid transporter ATA-3/AFTP-1	SLC38A4	DB, GM	homol	LL6in11245T7
Channel Transporter	amino-acid transport	solute carrier family 7/cationic amino acid transporter 3	SLC7A4	DB	homol	LL6in21995
Channel Transporter	amino-acid transport	sodium- and chloride-dependent glycine transporter 1	SLC6A9	DB	em	LL6in21795
Channel Transporter	amino-acid transport	neuronal glutamine transporter	-	DB	homol	LL6in12167T7
Channel Transporter	neurotransmitter transport	sodium- and chloride-dependent transporter NTT4	NTT4	DB	homol	LL6in11265T7
Channel Transporter	facilitated diffusion of sugar	glucose transporter 3	GLUT3/SLC2A3	DB	em	LL6in11151T7
Channel Transporter	facilitated diffusion of sugar	glucose transporter 5	GLUT5/SLC2A5	DB	em	LL6in11221T7
Miscellaneous	hematopoietic factor; inhibitor of adipogenesis	delta-like protein/preadipocyte factor-1/stromal cell-derived protein1	DLK1/PREF1/SCP-1	DB, A	em	LL6in10942T7
Miscellaneous	Ly-6 antigens	T-cell activating protein/Ly6A.2 (Ly6A/E)/ Stem cell antigen-1 (Sca-1)	LY6A/LY6	A
Miscellaneous	Ly-6 antigens	Ly-6C variant	LY6C/PK30	A
Miscellaneous	Ly-6 antigens	stem cell antigen 2 (Sca-2)	LY6E	A
Miscellaneous	associated to acetylcholine nicotinic receptor	Ly-6/neurotoxin-like protein 1	LYNX1	DB	em	LL6in20469
Miscellaneous	nucleotide phosphodiesterase/ pyrophosphatase (NPP)	ectonucleotide pyrophosphatase/phosphodiesterase 1/Plasma-cell membrane glycoprotein PC-1	ENPP1/PDNP1/PC1	DB, A	homol
Miscellaneous	nucleotide phosphodiesterase/ pyrophosphatase (NPP)	ectonucleotide pyrophosphatase/phosphodiesterase 2/autotaxin	ENPP2/PDNP2/ATX	DB	em
Miscellaneous	nucleotide phosphodiesterase/ pyrophosphatase (NPP)	ectonucleotide pyrophosphatase/phosphodiesterase 3/RB13-6 antigen	ENNP3/PDNP3	DB	homol	LL6in10333T7
Miscellaneous	muscle antigen	dysferlin	DYSF	DB	homol	LL6in11508T7
Miscellaneous	muscle antigen	myoblast cell surface antigen 24.1D5/Nono non-POU-domain-containing, octamer-binding protein	NONO	A
Miscellaneous	thymic stromal cell antigen	thymic epithelial cell surface antigen HS9/cleft lip and palate associated transmembrane protein 1	CLPTM1	DB	em	LL6in11765T7
Miscellaneous	endothelial and epithelial antigen	endothelial cell-specific molecule 1	ECSM1	DB	em	LL6in12071T7
Miscellaneous	hematopoietic cell antigen	membrane-associated protein HEM-1	HEM1	DB	homol	LL6in21083
Miscellaneous	cholesterol transport	scavenger receptor class B type I/Scavenger receptor class B1	MSR-BI/SRB1	A
Miscellaneous	cholesterol transport	plasma phospholipid transfer protein	PLTP	A
Miscellaneous	cholesterol transport	Niemann Pick type C1	NPC1	DB	em	LL6in10457T7
Miscellaneous	iron uptake	transferrin receptor (CD71)	TR	A
Miscellaneous	gap junction	gap junction beta-5 protein/connexin 31.1	GJB5/CXN-31.1	DB	em	LL6in20762
Miscellaneous	tight junction	claudin-15	CLDN15	DB	em	LL6in11769T7

Table 2 : Membrane Proteins

From Gene expression in stem cell-supporting stromal cell lines. (Ann N Y Acad Sci. 2005 Jun;1044:159-67. Charbord P, Moore K)