Table 1 Known B-tubule MIPs

From: FAP106 is an interaction hub for assembling microtubule inner proteins at the cilium inner junction

Chlamydomonas

Mammals

Tetrahymena

Trypanosoma

aPACRG

PACRG

PACRGA; PACRGB; PACRGC

Tb927.3.2310; Tb927.9.9940

aFAP20

CFAP20

CFAP20

Tb927.10.2190

FAP45

CFAP45

CFAP45

Tb927.8.4580

FAP52

CFAP52

CFAP52A; CFAP52B; CFAP52C

Tb927.11.7560

FAP106

ENKUR

CFAP106A; CFAP106B; CFAP106C

Tb927.11.4880

FAP77

CFAP77

CFAP77A; CFAP77B

 

FAP210

CFAP210

CFAP210

 

FAP90

CFAP90

  

FAP126

Flattop

  

FAP144

FAM183A

  

FAP276

CFAP276

  

FAP112

 

CFAP112A; CFAP112B

 
 

EFCAB6

  
 

SPACA9

  
  

IJ34

 
  

OJ2

 
   

Tb927.11.2770(MIP B8, this studyb)

  1. aFAP20 and PACRG form the IJ filament.
  2. bCorresponding structure was called “MIP3c” in ref. 14 but our current study suggests this structure is distinct from MIP3c (FAP45).