Toll (TL)
Protein Structure:	1097 aa's. TL is an integral membrane protein with a cytoplasmic domain and a large extracellular domain that binds to a ligand that is abundant in fluid surrounding the ventral part of the embryo.
Activity:	Structure suggests Toll is a receptor
Localization:	membrane localized
Expression Pattern:	TL is expressed in all embryo cells.
Modifications:	disregard
Stability:	disregard
Targets of Action:	Ligand binding activates the signal transduction pathway through this protein kinase: _____________.