Table 2.

Syndecan-1's transmembrane and cytoplasmic domain contact list

Actin	PKA
Arf6	Rab5
Calmodulin	Rac1
CASK	Sdc2
Cortactin	Sdc3
Ezrin	Src
FAK	Synbindin
Fascin	Synectin
Fyn	Syntenin
K-ras	Talin
Neurofibrmin	TIAM1
Paxillin	α-tubulin

This list includes both direct and indirect interaction partners and was compiled from data in the literature (Lambaerts et al.⁶⁹ and Roper et al.⁴⁰).