FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
rasp, spi
FlyBase ID
FBig0000097929
Interaction Network
Interactions Browser links
rasp network
spi network
Reported Interactions
FBrf0190214-3.ENZ.A
Reference
Description
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
rasp 

Rasp

enzyme
rasp 

Rasp

enzyme
rasp 
spi 

sSpi

enzyme target

GFP tag, [125]I iodopalmitate label

spi 

sSpi

enzyme target

GFP tag, [125]I iodopalmitate label

spi 
spi 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction
FBrf0220295-2.ENZ.A
Reference
Description
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
rasp 

Rasp

enzyme

HA tag

rasp 

Rasp

enzyme

HA tag

spi 

Spitz

enzyme target

EGFP tag, [125]I iodopalmitate label

spi 

Spitz

enzyme target

EGFP tag, [125]I iodopalmitate label

spi 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (2)