Descriptions

The vascular endothelial growth factors (VEGFs) and their receptors (VEGFRs) play crucial roles in vasculogenesis and angiogenesis. The unphosphorylated juxtamembrane region of VEGFR2 autoinhibits kinase activity by interacting with the activation loop in the kinase domain. Like other receptor tyrosine kinases, VEGFRs may have other autoinhibitory regions.

Autoinhibitory domains (AIDs)

Target domain

845-1171 (Protein kinase domain)

Relief mechanism

PTM

Assay

Accessory elements

1054-1079 (Activation loop)

Target domain

845-1173 (Protein kinase domain)

Relief mechanism

Assay

Autoinhibited structure

Activated structure

1 structures for P35917

Entry ID Method Resolution Chain Position Source
AF-P35917-F1 Predicted AlphaFoldDB

79 variants for P35917

Variant ID(s) Position Change Description Diseaes Association Provenance
rs3389140246 52 R>M No EVA
rs3389116652 54 Q>* No EVA
rs3389152924 58 E>G No EVA
rs3389091923 68 L>M No EVA
rs26959541 69 T>S No EVA
rs3389156283 88 E>K No EVA
rs3389165268 109 Y>H No EVA
rs26959540 122 G>A No EVA
rs240059055 126 A>V No EVA
rs3389091860 128 T>A No EVA
rs3389146401 152 D>E No EVA
rs3389151396 161 S>Y No EVA
rs3389148609 162 I>N No EVA
rs3389125001 174 S>* No EVA
rs26959536 175 A>V No EVA
rs3402293238 179 D>G No EVA
rs3389125048 182 E>* No EVA
rs3389158587 212 D>E No EVA
rs3401831568 234 L>Q No EVA
rs3389151388 278 W>C No EVA
rs3389140230 279 V>I No EVA
rs3412946417 318 R>Q No EVA
rs3389148641 330 K>M No EVA
rs3389152603 344 E>A No EVA
rs3389125029 344 E>Q No EVA
rs3389091857 348 G>S No EVA
rs3389152601 405 A>E No EVA
rs3389152438 414 L>R No EVA
rs3389124988 463 W>S No EVA
rs3402271219 477 R>L No EVA
rs3389152382 494 T>I No EVA
rs255082132 508 T>M No EVA
rs3389148634 531 M>T No EVA
rs3389146467 536 V>I No EVA
rs3389153068 538 N>Y No EVA
rs3389151347 540 V>M No EVA
rs3389091913 550 Y>H No EVA
rs3402188581 566 E>K No EVA
rs3402272817 569 L>S No EVA
rs3389151368 580 A>T No EVA
rs3389091929 584 T>M No EVA
rs3389158613 614 H>Y No EVA
rs3389148606 696 E>* No EVA
rs3389146436 736 Q>H No EVA
rs3389153124 739 R>H No EVA
rs3401831577 760 S>T No EVA
rs3402340950 765 V>E No EVA
rs3401831578 772 G>D No EVA
rs3389148613 790 W>* No EVA
rs3389125019 824 L>* No EVA
rs3389140217 830 Y>N No EVA
rs3389151334 844 R>W No EVA
rs3389152572 870 G>D No EVA
rs3402188610 872 S>T No EVA
rs3389158570 911 N>Y No EVA
rs3389153141 917 T>A No EVA
rs3389153047 927 V>A No EVA
rs3389124970 928 E>K No EVA
rs3401569733 967 A>T No EVA
rs3389153114 976 S>G No EVA
rs3389156259 991 S>C No EVA
rs219623797 1001 A>T No EVA
rs3389146419 1075 R>Q No EVA
rs3389165337 1104 L>Q No EVA
rs3389152558 1108 F>L No EVA
rs3389156279 1129 K>R No EVA
rs3389165269 1148 M>L No EVA
rs3389158597 1171 D>N No EVA
rs3389156234 1179 Q>* No EVA
rs3389151394 1182 E>* No EVA
rs1132162427 1185 R>H No EVA
rs3389163933 1188 L>M No EVA
rs3389140202 1190 S>I No EVA
rs3389158560 1226 L>P No EVA
rs3389125020 1279 L>M No EVA
rs26959470 1293 P>Q No EVA
rs3389148645 1303 G>S No EVA
rs3402183918 1326 A>S No EVA
rs3389152585 1357 F>S No EVA

No associated diseases with P35917

2 regional properties for P35917

Type Name Position InterPro Accession
domain Gasdermin, pore forming domain 4 - 236 IPR040460
domain Gasdermin, PUB domain 273 - 441 IPR041263

Functions

Description
EC Number 2.7.10.1 Protein-tyrosine kinases
Subcellular Localization
  • Cell membrane ; Single-pass type I membrane protein
  • Cytoplasm
  • Nucleus
  • Ligand-mediated autophosphorylation leads to rapid internalization
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

4 GO annotations of cellular component

Name Definition
cytosol The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
nucleoplasm That part of the nuclear content other than the chromosomes or the nucleolus.
plasma membrane The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
receptor complex Any protein complex that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.

5 GO annotations of molecular function

Name Definition
ATP binding Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
growth factor binding Binding to a growth factor, proteins or polypeptides that stimulate a cell or organism to grow or proliferate.
protein homodimerization activity Binding to an identical protein to form a homodimer.
protein phosphatase binding Binding to a protein phosphatase.
vascular endothelial growth factor receptor activity Combining with a vascular endothelial growth factor (VEGF) receptor ligand and transmitting the signal across the plasma membrane to initiate a change in cell activity.

25 GO annotations of biological process

Name Definition
angiogenesis Blood vessel formation when new vessels emerge from the proliferation of pre-existing blood vessels.
blood vessel morphogenesis The process in which the anatomical structures of blood vessels are generated and organized. The blood vessel is the vasculature carrying blood.
lung alveolus development The process whose specific outcome is the progression of the alveolus over time, from its formation to the mature structure. The alveolus is a sac for holding air in the lungs; formed by the terminal dilation of air passageways.
lymph vessel development The process whose specific outcome is the progression of a lymph vessel over time, from its formation to the mature structure.
lymphangiogenesis Lymph vessel formation when new vessels emerge from the proliferation of pre-existing vessels.
negative regulation of apoptotic process Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
positive regulation of cell growth Any process that activates or increases the frequency, rate, extent or direction of cell growth.
positive regulation of cell migration Any process that activates or increases the frequency, rate or extent of cell migration.
positive regulation of cell population proliferation Any process that activates or increases the rate or extent of cell proliferation.
positive regulation of endothelial cell migration Any process that increases the rate, frequency, or extent of the orderly movement of an endothelial cell into the extracellular matrix to form an endothelium.
positive regulation of endothelial cell proliferation Any process that activates or increases the rate or extent of endothelial cell proliferation.
positive regulation of ERK1 and ERK2 cascade Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the ERK1 and ERK2 cascade.
positive regulation of JNK cascade Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the JNK cascade.
positive regulation of protein kinase C signaling Any process that increases the frequency, rate, or extent of a series of reactions, mediated by the intracellular serine/threonine kinase protein kinase C, which occurs as a result of a single trigger reaction or compound.
positive regulation of protein phosphorylation Any process that activates or increases the frequency, rate or extent of addition of phosphate groups to amino acids within a protein.
positive regulation of vascular endothelial growth factor production Any process that increases or activates the frequency, rate, or extent of production of vascular endothelial growth factor.
protein autophosphorylation The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
regulation of blood vessel remodeling Any process that modulates the rate, frequency or extent of blood vessel remodeling, the reorganization or renovation of existing blood vessels.
regulation of MAPK cascade Any process that modulates the frequency, rate or extent of signal transduction mediated by the MAP kinase (MAPK) cascade.
respiratory gaseous exchange by respiratory system The process of gaseous exchange between an organism and its environment. In plants, microorganisms, and many small animals, air or water makes direct contact with the organism's cells or tissue fluids, and the processes of diffusion supply the organism with dioxygen (O2) and remove carbon dioxide (CO2). In larger animals the efficiency of gaseous exchange is improved by specialized respiratory organs, such as lungs and gills, which are ventilated by breathing mechanisms.
respiratory system process A process carried out by the organs or tissues of the respiratory system. The respiratory system is an organ system responsible for respiratory gaseous exchange.
sprouting angiogenesis The extension of new blood vessels from existing vessels into avascular tissues, this process includes the specialization of endothelial cells into leading tip and stalk cells, proliferation and migration of the endothelial cells and cell adhesion resulting in angiogenic sprout fusion or lumen formation.
vascular endothelial growth factor receptor signaling pathway The series of molecular signals initiated by a ligand binding to a vascular endothelial growth factor receptor (VEGFR) on the surface of the target cell, and ending with the regulation of a downstream cellular process, e.g. transcription.
vascular endothelial growth factor signaling pathway The series of molecular signals initiated by vascular endothelial growth factor (VEGF) binding its receptor on the surface of the target cell, and ending with the regulation of a downstream cellular process, e.g. transcription.
vasculature development The process whose specific outcome is the progression of the vasculature over time, from its formation to the mature structure. The vasculature is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the organism.

101 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
P43481 KIT Mast/stem cell growth factor receptor Kit Bos taurus (Bovine) SS
Q06805 TIE1 Tyrosine-protein kinase receptor Tie-1 Bos taurus (Bovine) PR
Q06807 TEK Angiopoietin-1 receptor Bos taurus (Bovine) SS
Q28889 KIT Mast/stem cell growth factor receptor Kit Felis catus (Cat) (Felis silvestris catus) SS
P13369 CSF1R Macrophage colony-stimulating factor 1 receptor Felis catus (Cat) (Felis silvestris catus) SS
P18460 FGFR3 Fibroblast growth factor receptor 3 Gallus gallus (Chicken) SS
P21804 FGFR1 Fibroblast growth factor receptor 1 Gallus gallus (Chicken) SS
Q9PUF6 PDGFRA Platelet-derived growth factor receptor alpha Gallus gallus (Chicken) SS
Q08156 KIT Mast/stem cell growth factor receptor Kit Gallus gallus (Chicken) SS
Q8QHL3 FLT1 Vascular endothelial growth factor receptor 1 Gallus gallus (Chicken) SS
P18461 FGFR2 Fibroblast growth factor receptor 2 Gallus gallus (Chicken) SS
Q07407 htl Fibroblast growth factor receptor homolog 1 Drosophila melanogaster (Fruit fly) PR
Q6J9G0 STYK1 Tyrosine-protein kinase STYK1 Homo sapiens (Human) PR
P36888 FLT3 Receptor-type tyrosine-protein kinase FLT3 Homo sapiens (Human) EV
P16234 PDGFRA Platelet-derived growth factor receptor alpha Homo sapiens (Human) EV
P09619 PDGFRB Platelet-derived growth factor receptor beta Homo sapiens (Human) EV
P35968 KDR Vascular endothelial growth factor receptor 2 Homo sapiens (Human) EV
P17948 FLT1 Vascular endothelial growth factor receptor 1 Homo sapiens (Human) SS
P07333 CSF1R Macrophage colony-stimulating factor 1 receptor Homo sapiens (Human) SS
P10721 KIT Mast/stem cell growth factor receptor Kit Homo sapiens (Human) EV
P22455 FGFR4 Fibroblast growth factor receptor 4 Homo sapiens (Human) SS
P22607 FGFR3 Fibroblast growth factor receptor 3 Homo sapiens (Human) EV
P07949 RET Proto-oncogene tyrosine-protein kinase receptor Ret Homo sapiens (Human) EV
P35590 TIE1 Tyrosine-protein kinase receptor Tie-1 Homo sapiens (Human) PR
Q02763 TEK Angiopoietin-1 receptor Homo sapiens (Human) SS
P11362 FGFR1 Fibroblast growth factor receptor 1 Homo sapiens (Human) EV
P21802 FGFR2 Fibroblast growth factor receptor 2 Homo sapiens (Human) EV
P35916 FLT4 Vascular endothelial growth factor receptor 3 Homo sapiens (Human) SS
Q91V87 Fgfrl1 Fibroblast growth factor receptor-like 1 Mus musculus (Mouse) PR
Q6J9G1 Styk1 Tyrosine-protein kinase STYK1 Mus musculus (Mouse) PR
P09581 Csf1r Macrophage colony-stimulating factor 1 receptor Mus musculus (Mouse) SS
P35918 Kdr Vascular endothelial growth factor receptor 2 Mus musculus (Mouse) PR
Q02858 Tek Angiopoietin-1 receptor Mus musculus (Mouse) SS
Q06806 Tie1 Tyrosine-protein kinase receptor Tie-1 Mus musculus (Mouse) SS
P35546 Ret Proto-oncogene tyrosine-protein kinase receptor Ret Mus musculus (Mouse) SS
Q61006 Musk Muscle, skeletal receptor tyrosine-protein kinase Mus musculus (Mouse) SS
Q9Z138 Ror2 Tyrosine-protein kinase transmembrane receptor ROR2 Mus musculus (Mouse) SS
Q9Z139 Ror1 Inactive tyrosine-protein kinase transmembrane receptor ROR1 Mus musculus (Mouse) PR
Q62371 Ddr2 Discoidin domain-containing receptor 2 Mus musculus (Mouse) SS
Q03146 Ddr1 Epithelial discoidin domain-containing receptor 1 Mus musculus (Mouse) SS
P15209 Ntrk2 BDNF/NT-3 growth factors receptor Mus musculus (Mouse) SS
Q3UFB7 Ntrk1 High affinity nerve growth factor receptor Mus musculus (Mouse) SS
Q6VNS1 Ntrk3 NT-3 growth factor receptor Mus musculus (Mouse) SS
P35969 Flt1 Vascular endothelial growth factor receptor 1 Mus musculus (Mouse) SS
Q03145 Epha2 Ephrin type-A receptor 2 Mus musculus (Mouse) PR
Q60750 Epha1 Ephrin type-A receptor 1 Mus musculus (Mouse) SS
P54761 Ephb4 Ephrin type-B receptor 4 Mus musculus (Mouse) PR
Q60629 Epha5 Ephrin type-A receptor 5 Mus musculus (Mouse) SS
P97793 Alk ALK tyrosine kinase receptor Mus musculus (Mouse) SS
Q9WTL4 Insrr Insulin receptor-related protein Mus musculus (Mouse) SS
Q60751 Igf1r Insulin-like growth factor 1 receptor Mus musculus (Mouse) SS
P15208 Insr Insulin receptor Mus musculus (Mouse) SS
P16092 Fgfr1 Fibroblast growth factor receptor 1 Mus musculus (Mouse) SS
P21803 Fgfr2 Fibroblast growth factor receptor 2 Mus musculus (Mouse) SS
Q03142 Fgfr4 Fibroblast growth factor receptor 4 Mus musculus (Mouse) PR
Q60805 Mertk Tyrosine-protein kinase Mer Mus musculus (Mouse) SS
Q62190 Mst1r Macrophage-stimulating protein receptor Mus musculus (Mouse) SS
Q00993 Axl Tyrosine-protein kinase receptor UFO Mus musculus (Mouse) PR
P55144 Tyro3 Tyrosine-protein kinase receptor TYRO3 Mus musculus (Mouse) SS
P70424 Erbb2 Receptor tyrosine-protein kinase erbB-2 Mus musculus (Mouse) SS
Q61527 Erbb4 Receptor tyrosine-protein kinase erbB-4 Mus musculus (Mouse) SS
Q61526 Erbb3 Receptor tyrosine-protein kinase erbB-3 Mus musculus (Mouse) SS
Q01279 Egfr Epidermal growth factor receptor Mus musculus (Mouse) SS
Q01887 Ryk Tyrosine-protein kinase RYK Mus musculus (Mouse) PR
P05532 Kit Mast/stem cell growth factor receptor Kit Mus musculus (Mouse) PR
P05622 Pdgfrb Platelet-derived growth factor receptor beta Mus musculus (Mouse) SS
P26618 Pdgfra Platelet-derived growth factor receptor alpha Mus musculus (Mouse) SS
Q00342 Flt3 Receptor-type tyrosine-protein kinase FLT3 Mus musculus (Mouse) SS
Q61851 Fgfr3 Fibroblast growth factor receptor 3 Mus musculus (Mouse) PR
P16056 Met Hepatocyte growth factor receptor Mus musculus (Mouse) PR
Q2HWD6 KIT Mast/stem cell growth factor receptor Kit Sus scrofa (Pig) SS
Q7TQM3 Fgfrl1 Fibroblast growth factor receptor-like 1 Rattus norvegicus (Rat) PR
P53767 Flt1 Vascular endothelial growth factor receptor 1 Rattus norvegicus (Rat) PR
P20786 Pdgfra Platelet-derived growth factor receptor alpha Rattus norvegicus (Rat) SS
Q04589 Fgfr1 Fibroblast growth factor receptor 1 Rattus norvegicus (Rat) SS
G3V9H8 Ret Proto-oncogene tyrosine-protein kinase receptor Ret Rattus norvegicus (Rat) SS
Q498D6 Fgfr4 Fibroblast growth factor receptor 4 Rattus norvegicus (Rat) PR
Q05030 Pdgfrb Platelet-derived growth factor receptor beta Rattus norvegicus (Rat) SS
O08775 Kdr Vascular endothelial growth factor receptor 2 Rattus norvegicus (Rat) SS
Q91ZT1 Flt4 Vascular endothelial growth factor receptor 3 Rattus norvegicus (Rat) SS
Q17833 old-1 Tyrosine-protein kinase receptor old-1 Caenorhabditis elegans PR
Q19238 F09A5.2 Putative tyrosine-protein kinase F09A5.2 Caenorhabditis elegans SS
Q10656 egl-15 Myoblast growth factor receptor egl-15 Caenorhabditis elegans PR
P34892 kin-16 Receptor-like tyrosine-protein kinase kin-16 Caenorhabditis elegans PR
G5ED65 ver-1 Protein ver-1 Caenorhabditis elegans PR
Q9S9M2 WAKL4 Wall-associated receptor kinase-like 4 Arabidopsis thaliana (Mouse-ear cress) PR
Q7X8C5 WAKL2 Wall-associated receptor kinase-like 2 Arabidopsis thaliana (Mouse-ear cress) PR
Q8VYA3 WAKL10 Wall-associated receptor kinase-like 10 Arabidopsis thaliana (Mouse-ear cress) PR
Q9C9L5 WAKL9 Wall-associated receptor kinase-like 9 Arabidopsis thaliana (Mouse-ear cress) PR
Q9M092 WAKL17 Wall-associated receptor kinase-like 17 Arabidopsis thaliana (Mouse-ear cress) PR
Q0WNY5 WAKL18 Wall-associated receptor kinase-like 18 Arabidopsis thaliana (Mouse-ear cress) PR
Q8AXB3 kdrl Vascular endothelial growth factor receptor kdr-like Danio rerio (Zebrafish) (Brachydanio rerio) SS
Q5GIT4 kdr Vascular endothelial growth factor receptor 2 Danio rerio (Zebrafish) (Brachydanio rerio) SS
O73791 tek Angiopoietin-1 receptor Danio rerio (Zebrafish) (Brachydanio rerio) SS
Q90Z00 fgfr1a Fibroblast growth factor receptor 1-A Danio rerio (Zebrafish) (Brachydanio rerio) SS
Q8JG38 fgfr2 Fibroblast growth factor receptor 2 Danio rerio (Zebrafish) (Brachydanio rerio) SS
Q9I8N6 csf1r Macrophage colony-stimulating factor 1 receptor Danio rerio (Zebrafish) (Brachydanio rerio) SS
Q90413 fgfr4 Fibroblast growth factor receptor 4 Danio rerio (Zebrafish) (Brachydanio rerio) SS
Q9DE49 pdgfra Platelet-derived growth factor receptor alpha Danio rerio (Zebrafish) (Brachydanio rerio) SS
Q8JFR5 kita Mast/stem cell growth factor receptor kita Danio rerio (Zebrafish) (Brachydanio rerio) SS
Q5MD89 flt4 Vascular endothelial growth factor receptor 3 Danio rerio (Zebrafish) (Brachydanio rerio) SS
10 20 30 40 50 60
MQPGAALNLR LWLCLGLLQG LANGYSMTPP TLNITEDSYV IDTGDSLSIS CRGQHPLEWT
70 80 90 100 110 120
WPGAQEVLTT GGKDSEDTRV VHDCEGTEAR PYCKVLLLAQ THANNTGSYH CYYKYIKARI
130 140 150 160 170 180
EGTTAASTYV FVRDFKHPFI NKPDTLLVNR KDSMWVPCLV SIPGLNITLR SQSSALHPDG
190 200 210 220 230 240
QEVLWDDRRG MRVPTQLLRD ALYLQCETTW GDQNFLSNLF VVHITGNELY DIQLYPKKSM
250 260 270 280 290 300
ELLVGEKLVL NCTVWAEFDS GVTFDWDYPG KQAERAKWVP ERRSQQTHTE LSSILTIHNV
310 320 330 340 350 360
SQNDLGPYVC EANNGIQRFR ESTEVIVHEK PFISVEWLKG PVLEATAGDE LVKLPVKLAA
370 380 390 400 410 420
YPPPEFQWYK DRKAVTGRHN PHALVLKEVT EASAGVYTLA LWNSAAGLRQ NISLELVVNV
430 440 450 460 470 480
PPHIHEKEAS SPSIYSRHSR QTLTCTAYGV PQPLSVQWHW RPWTPCKTFA QRSLRRRQQR
490 500 510 520 530 540
DGMPQCRDWK EVTTQDAVNP IESLDSWTEF VEGKNKTVSK LVIQDANVSA MYKCVVVNKV
550 560 570 580 590 600
GQDERLIYFY VTTIPDGFSI ESEPSEDPLE GQSVRLSCRA DNYTYEHLRW YRLNLSTLHD
610 620 630 640 650 660
AQGNPLLLDC KNVHLFATPL EANLEEAEPG ARHATLSLNI PRVAPEDEGD YVCEVQDRRS
670 680 690 700 710 720
QDKHCHKKYL SVQALEAPRL TQNLTDLLVN VSDSLEMRCP VAGAHVPSIV WYKDERLLEK
730 740 750 760 770 780
ESGIDLADSN QRLSIQRVRE EDAGRYLCSV CNAKGCVNSS ASVAVEGSED KGSMEIVILI
790 800 810 820 830 840
GTGVIAVFFW VLLLLIFCNM KRPAHADIKT GYLSIIMDPG EVPLEEQCEY LSYDASQWEF
850 860 870 880 890 900
PRERLHLGRV LGHGAFGKVV EASAFGINKG SSCDTVAVKM LKEGATASEH RALMSELKIL
910 920 930 940 950 960
IHIGNHLNVV NLLGACTKPN GPLMVIVEFC KYGNLSNFLR VKRDTFNPYA EKSPEQRRRF
970 980 990 1000 1010 1020
RAMVEGAKAD RRRPGSSDRA LFTRFLMGKG SARRAPLVQE AEDLWLSPLT MEDLVCYSFQ
1030 1040 1050 1060 1070 1080
VARGMEFLAS RKCIHRDLAA RNILLSESDI VKICDFGLAR DIYKDPDYVR KGSARLPLKW
1090 1100 1110 1120 1130 1140
MAPESIFDKV YTTQSDVWSF GVLLWEIFSL GASPYPGVQI NEEFCQRLKD GTRMRAPELA
1150 1160 1170 1180 1190 1200
TPAIRHIMQS CWSGDPKARP AFSDLVEILG DLLQGGGWQE EEEERMALHS SQSSEEDGFM
1210 1220 1230 1240 1250 1260
QASTTALHIT EADADDSPPS MHCHSLAARY YNCVSFPGRL ARGTKTPGSS RMKTFEELPM
1270 1280 1290 1300 1310 1320
TPTTYKASMD NQTDSGMVLA SEEFEELESR HRPEGSFSCK GPGQHMDIPR GHPDPQGRRR
1330 1340 1350 1360
RPTQGAQGGK VFYNNEYGEV SQPCTEGDCC PSAGSTFFAD SSY