Family ID	FD00141
Protein Name	Neurotrophin 1 ; Protein spaetzle 5
UniProt ID	B7TB45 Q9VZX1
Prosequence Length Range (aa)	255-469
Preproprotein Length Range(aa)	387-886
Preproprotein pI Range	6.17-7.89
Preproprotein Molecular Weight Range (D)	42826.96-100315.07
Prosequence pI Range (D)	5.02-5.82
Prosequence Molecular Weight Range	28160.04-52900.37
Domains	pfam16077
Organisms	Drosophila melanogaster (Fruit fly)
Functions	growth factor activity; receptor ligand activity; Toll binding
Cellular Localization	extracellular region; extracellular space
Processes	axon guidance; central nervous system formation; innate immune response; motor neuron axon guidance; nervous system development; regulation of cell death; regulation of neuronal synaptic plasticity in response to neurotrophin; regulation of Toll signaling pathway; Toll signaling pathway; positive regulation of antimicrobial peptide production; regulation of synaptic plasticity
Common Name	Neurotrophin; protein spaetzle