description: Candidate members of the primary cilium life-cycle module. Stage and role are curated; uniprot and
  protein_name come from the UniProt REST API (reviewed human entries, gene_exact search).
members:
- stage: 1_basal_body_licensing
  gene: CEP83
  uniprot: Q9Y592
  protein_name: Centrosomal protein of 83 kDa (Cep83) (Coiled-coil domain-containing protein 41) (Renal carcinoma
    antigen NY-REN-58)
  role: distal appendage root component
- stage: 1_basal_body_licensing
  gene: SCLT1
  uniprot: Q96NL6
  protein_name: Sodium channel and clathrin linker 1 (Sodium channel-associated protein 1)
  role: distal appendage component
- stage: 1_basal_body_licensing
  gene: CEP89
  uniprot: Q96ST8
  protein_name: Centrosomal protein of 89 kDa (Cep89) (Centrosomal protein 123) (Cep123) (Coiled-coil domain-containing
    protein 123)
  role: distal appendage component
- stage: 1_basal_body_licensing
  gene: FBF1
  uniprot: Q8TES7
  protein_name: Fas-binding factor 1 (FBF-1) (Protein albatross)
  role: distal appendage component
- stage: 1_basal_body_licensing
  gene: CEP164
  uniprot: Q9UPV0
  protein_name: Centrosomal protein of 164 kDa (Cep164)
  role: distal appendage component; TTBK2 recruitment
- stage: 1_basal_body_licensing
  gene: TTBK2
  uniprot: Q6IQ55
  protein_name: Tau-tubulin kinase 2 (EC 2.7.11.1)
  role: kinase removing CP110-CEP97 cap
- stage: 1_basal_body_licensing
  gene: CCP110
  uniprot: O43303
  protein_name: Centriolar coiled-coil protein of 110 kDa (Centrosomal protein of 110 kDa) (CP110) (Cep110)
  role: distal centriole cap (ciliogenesis suppressor)
- stage: 1_basal_body_licensing
  gene: CEP97
  uniprot: Q8IW35
  protein_name: Centrosomal protein of 97 kDa (Cep97) (Leucine-rich repeat and IQ domain-containing protein 2)
  role: distal centriole cap partner
- stage: 1_basal_body_licensing
  gene: KIF24
  uniprot: Q5T7B8
  protein_name: Kinesin-like protein KIF24
  role: MT-depolymerizing kinesin at mother centriole (ciliogenesis suppressor)
- stage: 1_basal_body_licensing
  gene: MPHOSPH9
  uniprot: Q99550
  protein_name: M-phase phosphoprotein 9
  role: distal centriole cap recruiter of CP110-CEP97
- stage: 2_ciliary_vesicle
  gene: MYO5A
  uniprot: Q9Y4I1
  protein_name: Unconventional myosin-Va (Dilute myosin heavy chain, non-muscle) (Myosin heavy chain 12) (Myosin-12)
    (Myoxin)
  role: preciliary vesicle transport to distal appendages
- stage: 2_ciliary_vesicle
  gene: EHD1
  uniprot: Q9H4M9
  protein_name: EH domain-containing protein 1 (PAST homolog 1) (hPAST1) (Testilin)
  role: ciliary vesicle formation
- stage: 2_ciliary_vesicle
  gene: EHD3
  uniprot: Q9NZN3
  protein_name: EH domain-containing protein 3 (PAST homolog 3)
  role: ciliary vesicle formation
- stage: 2_ciliary_vesicle
  gene: PACSIN1
  uniprot: Q9BY11
  protein_name: Protein kinase C and casein kinase substrate in neurons protein 1 (Syndapin-1)
  role: ciliary vesicle tubulation
- stage: 2_ciliary_vesicle
  gene: RAB11A
  uniprot: P62491
  protein_name: Ras-related protein Rab-11A (Rab-11) (EC 3.6.5.2) (YL8)
  role: Rab cascade upstream GTPase
- stage: 2_ciliary_vesicle
  gene: RAB3IP
  uniprot: Q96QF0
  protein_name: Rab-3A-interacting protein (Rab3A-interacting protein) (Rabin-3) (Rabin8) (SSX2-interacting protein)
  role: Rabin8; RAB8 GEF
- stage: 2_ciliary_vesicle
  gene: RAB8A
  uniprot: P61006
  protein_name: Ras-related protein Rab-8A (EC 3.6.5.2) (Oncogene c-mel)
  role: ciliary membrane delivery GTPase
- stage: 3_transition_zone
  gene: CEP290
  uniprot: O15078
  protein_name: Centrosomal protein of 290 kDa (Cep290) (Bardet-Biedl syndrome 14 protein) (Cancer/testis antigen
    87) (CT87) (Nephrocystin-6) (Tumor antigen se2-2)
  role: transition zone scaffold
- stage: 3_transition_zone
  gene: MKS1
  uniprot: Q9NXB0
  protein_name: Tectonic-like complex member MKS1 (Meckel syndrome type 1 protein)
  role: MKS module
- stage: 3_transition_zone
  gene: TMEM67
  uniprot: Q5HYA8
  protein_name: Meckelin (Meckel syndrome type 3 protein) (Transmembrane protein 67)
  role: MKS module
- stage: 3_transition_zone
  gene: CC2D2A
  uniprot: Q9P2K1
  protein_name: Coiled-coil and C2 domain-containing protein 2A
  role: MKS module
- stage: 3_transition_zone
  gene: B9D1
  uniprot: Q9UPM9
  protein_name: B9 domain-containing protein 1 (MKS1-related protein 1)
  role: MKS module
- stage: 3_transition_zone
  gene: B9D2
  uniprot: Q9BPU9
  protein_name: B9 domain-containing protein 2 (MKS1-related protein 2)
  role: MKS module
- stage: 3_transition_zone
  gene: TCTN1
  uniprot: Q2MV58
  protein_name: Tectonic-1
  role: MKS module
- stage: 3_transition_zone
  gene: TCTN2
  uniprot: Q96GX1
  protein_name: Tectonic-2
  role: MKS module
- stage: 3_transition_zone
  gene: TMEM216
  uniprot: Q9P0N5
  protein_name: Transmembrane protein 216
  role: MKS module
- stage: 3_transition_zone
  gene: TMEM231
  uniprot: Q9H6L2
  protein_name: Transmembrane protein 231
  role: MKS module
- stage: 3_transition_zone
  gene: NPHP1
  uniprot: O15259
  protein_name: Nephrocystin-1 (Juvenile nephronophthisis 1 protein)
  role: NPHP module
- stage: 3_transition_zone
  gene: NPHP4
  uniprot: O75161
  protein_name: Nephrocystin-4 (Nephroretinin)
  role: NPHP module
- stage: 3_transition_zone
  gene: RPGRIP1L
  uniprot: Q68CZ1
  protein_name: Protein fantom (Nephrocystin-8) (RPGR-interacting protein 1-like protein) (RPGRIP1-like protein)
  role: NPHP module
- stage: 3_transition_zone
  gene: AHI1
  uniprot: Q8N157
  protein_name: Jouberin (Abelson helper integration site 1 protein homolog) (AHI-1)
  role: transition zone
- stage: 4_axoneme_extension_ift
  gene: IFT88
  uniprot: Q13099
  protein_name: Intraflagellar transport protein 88 homolog (Recessive polycystic kidney disease protein Tg737 homolog)
    (Tetratricopeptide repeat protein 10) (TPR repeat protein 10)
  role: IFT-B core
- stage: 4_axoneme_extension_ift
  gene: IFT52
  uniprot: Q9Y366
  protein_name: Intraflagellar transport protein 52 homolog (Protein NGD5 homolog)
  role: IFT-B core
- stage: 4_axoneme_extension_ift
  gene: IFT81
  uniprot: Q8WYA0
  protein_name: Intraflagellar transport protein 81 homolog (Carnitine deficiency-associated protein expressed in
    ventricle 1) (CDV-1)
  role: IFT-B core; tubulin binding
- stage: 4_axoneme_extension_ift
  gene: IFT74
  uniprot: Q96LB3
  protein_name: Intraflagellar transport protein 74 homolog (Capillary morphogenesis gene 1 protein) (CMG-1) (Coiled-coil
    domain-containing protein 2)
  role: IFT-B core; tubulin binding
- stage: 4_axoneme_extension_ift
  gene: IFT172
  uniprot: Q9UG01
  protein_name: Intraflagellar transport protein 172 homolog
  role: IFT-B peripheral
- stage: 4_axoneme_extension_ift
  gene: IFT140
  uniprot: Q96RY7
  protein_name: Intraflagellar transport protein 140 homolog (WD and tetratricopeptide repeats protein 2)
  role: IFT-A
- stage: 4_axoneme_extension_ift
  gene: IFT122
  uniprot: Q9HBG6
  protein_name: Intraflagellar transport protein 122 homolog (WD repeat-containing protein 10) (WD repeat-containing
    protein 140)
  role: IFT-A
- stage: 4_axoneme_extension_ift
  gene: WDR35
  uniprot: Q9P2L0
  protein_name: WD repeat-containing protein 35 (Intraflagellar transport protein 121 homolog)
  role: IFT-A
- stage: 4_axoneme_extension_ift
  gene: TTC21B
  uniprot: Q7Z4L5
  protein_name: Tetratricopeptide repeat protein 21B (TPR repeat protein 21B) (Intraflagellar transport 139 homolog)
  role: IFT-A
- stage: 4_axoneme_extension_ift
  gene: KIF3A
  uniprot: Q9Y496
  protein_name: Kinesin-like protein KIF3A (EC 3.6.4.-) (Microtubule plus end-directed kinesin motor 3A)
  role: kinesin-2 motor
- stage: 4_axoneme_extension_ift
  gene: KIF3B
  uniprot: O15066
  protein_name: 'Kinesin-like protein KIF3B (HH0048) (Microtubule plus end-directed kinesin motor 3B) [Cleaved into:
    Kinesin-like protein KIF3B, N-terminally processed]'
  role: kinesin-2 motor
- stage: 4_axoneme_extension_ift
  gene: KIFAP3
  uniprot: Q92845
  protein_name: Kinesin-associated protein 3 (KAP-3) (KAP3) (Smg GDS-associated protein)
  role: kinesin-2 accessory
- stage: 4_axoneme_extension_ift
  gene: KIF17
  uniprot: Q9P2E2
  protein_name: Kinesin-like protein KIF17 (KIF3-related motor protein)
  role: homodimeric kinesin-2
- stage: 4_axoneme_extension_ift
  gene: DYNC2H1
  uniprot: Q8NCM8
  protein_name: Cytoplasmic dynein 2 heavy chain 1 (Cytoplasmic dynein 2 heavy chain) (Dynein cytoplasmic heavy
    chain 2) (Dynein heavy chain 11) (hDHC11) (Dynein heavy chain isotype 1B)
  role: dynein-2 heavy chain
- stage: 4_axoneme_extension_ift
  gene: DYNC2LI1
  uniprot: Q8TCX1
  protein_name: Cytoplasmic dynein 2 light intermediate chain 1 (Dynein 2 light intermediate chain)
  role: dynein-2 light intermediate chain
- stage: 4_axoneme_extension_ift
  gene: DYNC2I1
  uniprot: Q8WVS4
  protein_name: Cytoplasmic dynein 2 intermediate chain 1 (Dynein 2 intermediate chain 1) (WD repeat-containing
    protein 60)
  role: dynein-2 intermediate chain (WDR60)
- stage: 4_axoneme_extension_ift
  gene: DYNC2I2
  uniprot: Q96EX3
  protein_name: Cytoplasmic dynein 2 intermediate chain 2 (Dynein 2 intermediate chain 2) (WD repeat-containing
    protein 34)
  role: dynein-2 intermediate chain (WDR34)
- stage: 5_membrane_composition
  gene: ARL13B
  uniprot: Q3SXY8
  protein_name: ADP-ribosylation factor-like protein 13B (ADP-ribosylation factor-like protein 2-like 1) (ARL2-like
    protein 1)
  role: ciliary membrane GTPase; ARL3 GEF
- stage: 5_membrane_composition
  gene: ARL3
  uniprot: P36405
  protein_name: ADP-ribosylation factor-like protein 3
  role: ciliary cargo release GTPase
- stage: 5_membrane_composition
  gene: INPP5E
  uniprot: Q9NRR6
  protein_name: Phosphatidylinositol polyphosphate 5-phosphatase type IV (72 kDa inositol polyphosphate 5-phosphatase)
    (Inositol polyphosphate-5-phosphatase E) (Phosphatidylinositol 4,5-bisphosphate 5-phosphatase) (EC 3.1.3.36)
    (Phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase) (EC 3.1.3.86)
  role: ciliary phosphoinositide phosphatase
- stage: 5_membrane_composition
  gene: TULP3
  uniprot: O75386
  protein_name: Tubby-related protein 3 (Tubby-like protein 3)
  role: IFT-A adaptor for membrane protein entry
- stage: 5_membrane_composition
  gene: PDE6D
  uniprot: O43924
  protein_name: Retinal rod rhodopsin-sensitive cGMP 3',5'-cyclic phosphodiesterase subunit delta (GMP-PDE delta)
    (Protein p17)
  role: lipidated cargo carrier
- stage: 5_membrane_composition
  gene: UNC119B
  uniprot: A6NIH7
  protein_name: Protein unc-119 homolog B
  role: myristoylated cargo carrier
- stage: 5_membrane_composition
  gene: RP2
  uniprot: O75695
  protein_name: Protein XRP2
  role: ARL3 GAP
- stage: 5_membrane_composition
  gene: BBS1
  uniprot: Q8NFJ9
  protein_name: BBSome complex member BBS1 (BBS2-like protein 2) (Bardet-Biedl syndrome 1 protein)
  role: BBSome (see modules/bbsome.yaml)
- stage: 5_membrane_composition
  gene: LZTFL1
  uniprot: Q9NQ48
  protein_name: Leucine zipper transcription factor-like protein 1
  role: BBSome regulator
- stage: 6_length_control
  gene: CILK1
  uniprot: Q9UPZ9
  protein_name: Serine/threonine-protein kinase ICK (EC 2.7.11.1) (Ciliogenesis associated kinase 1) (Intestinal
    cell kinase) (hICK) (Laryngeal cancer kinase 2) (LCK2) (MAK-related kinase) (MRK)
  role: ciliary length kinase (ICK)
- stage: 6_length_control
  gene: MAK
  uniprot: P20794
  protein_name: Serine/threonine-protein kinase MAK (EC 2.7.11.1) (Male germ cell-associated kinase)
  role: ciliary length kinase
- stage: 6_length_control
  gene: KIF7
  uniprot: Q2M1P5
  protein_name: Kinesin-like protein KIF7
  role: ciliary tip length regulator
- stage: 7_disassembly
  gene: AURKA
  uniprot: O14965
  protein_name: Aurora kinase A (EC 2.7.11.1) (Aurora 2) (Aurora/IPL1-related kinase 1) (ARK-1) (Aurora-related
    kinase 1) (Breast tumor-amplified kinase) (Ipl1- and aurora-related kinase 1) (Serine/threonine-protein kinase
    15) (Serine/threonine-protein kinase 6) (Serine/threonine-protein kinase Ayk1) (Serine/threonine-protein kinase
    aurora-A)
  role: ciliary disassembly kinase
- stage: 7_disassembly
  gene: NEDD9
  uniprot: Q14511
  protein_name: 'Enhancer of filamentation 1 (hEF1) (CRK-associated substrate-related protein) (CAS-L) (CasL) (Cas
    scaffolding protein family member 2) (CASS2) (Neural precursor cell expressed developmentally down-regulated
    protein 9) (NEDD-9) (Renal carcinoma antigen NY-REN-12) (p105) [Cleaved into: Enhancer of filamentation 1 p55]'
  role: AURKA activator (HEF1)
- stage: 7_disassembly
  gene: HDAC6
  uniprot: Q9UBN7
  protein_name: Protein deacetylase HDAC6 (EC 3.5.1.-) (E3 ubiquitin-protein ligase HDAC6) (EC 2.3.2.-) (Tubulin-lysine
    deacetylase HDAC6) (EC 3.5.1.-)
  role: axonemal tubulin deacetylase
- stage: 7_disassembly
  gene: PLK1
  uniprot: P53350
  protein_name: Serine/threonine-protein kinase PLK1 (EC 2.7.11.21) (Polo-like kinase 1) (PLK-1) (Serine/threonine-protein
    kinase 13) (STPK13)
  role: disassembly kinase
- stage: 7_disassembly
  gene: KIF2A
  uniprot: O00139
  protein_name: Kinesin-like protein KIF2A (Kinesin-2) (hK2)
  role: MT depolymerase at basal body
- stage: 7_disassembly
  gene: CIMAP3
  uniprot: Q8TCI5
  protein_name: Ciliary microtubule-associated protein 3 (Protein pitchfork)
  role: Pitchfork (CIMAP3); AURKA activator
- stage: 7_disassembly
  gene: DYNLT1
  uniprot: P63172
  protein_name: Dynein light chain Tctex-type 1 (Protein CW-1) (T-complex testis-specific protein 1 homolog)
  role: Tctex-1; resorption
- stage: 7_disassembly
  gene: OFD1
  uniprot: O75665
  protein_name: Centriole and centriolar satellite protein OFD1 (Oral-facial-digital syndrome 1 protein) (Protein
    71-7A)
  role: centriolar satellite/distal centriole; autophagy link
