| Accession | Description | kidney | plasma | urine |
| O43278 | Kunitz-type protease inhibitor 1 (HAI-1) | 0.000 | 0.041 | 6.326 |
| O76031 | ATP-dependent Clp protease ATP-binding subunit clpX-like, mitochondrial | 0.000 | 0.0020 | 0.000 |
| O76096 | Cystatin-F (CMAP) | 0.000 | 0.041 | 0.000 |
| O95379 | Tumor necrosis factor alpha-induced protein 8 (TNF alpha-induced protein 8) (NDED) | 0.000 | 0.049 | 0.000 |
| O95428 | Papilin | 2.267 | 1.028 | 0.175 |
| O95980 | Reversion-inducing cysteine-rich protein with Kazal motifs (hRECK) | 0.000 | 0.968 | 0.367 |
| P00995 | Pancreatic secretory trypsin inhibitor (TATI) | 0.000 | 2.396 | 35.246 |
| P01008 | Antithrombin-III (ATIII) | 48.462 | 1408.417 | 72.233 |
| P01009 | Short peptide from AAT (SPAAT) | 306.893 | 660.923 | 648.763 |
| P01011 | Alpha-1-antichymotrypsin His-Pro-less | 34.390 | 655.515 | 248.681 |
| P01019 | Angiotensin-3 (Ang III) | 4.845 | 744.446 | 95.325 |
| P01023 | Alpha-2-macroglobulin (Alpha-2-M) | 7.579 | 319.909 | 44.325 |
| P01024 | Complement C3c alpha' chain fragment 2 | 23.627 | 435.131 | 69.523 |
| P01031 | Complement C5 alpha' chain | 1.599 | 168.720 | 1.828 |
| P01033 | Metalloproteinase inhibitor 1 (EPA) (Collagenase inhibitor) (TIMP-1) | 0.000 | 38.716 | 8.545 |
| P01034 | Cystatin-C | 2.284 | 176.606 | 255.115 |
| P01036 | Cystatin-S | 0.000 | 1.010 | 6.527 |
| P01037 | Cystatin-SN | 0.000 | 1.352 | 6.853 |
| P01040 | Cystatin-A | 0.000 | 8.170 | 30.211 |
| P01042 | Low molecular weight growth-promoting factor | 1.440 | 409.896 | 955.931 |
| P02760 | Trypstatin | 16.460 | 881.784 | 2414.358 |
| P02765 | Alpha-2-HS-glycoprotein chain B | 6.573 | 1029.031 | 536.132 |
| P03973 | Antileukoproteinase (ALP) (MPI) | 0.000 | 0.748 | 4.406 |
| P04080 | Cystatin-B | 21.319 | 2.114 | 99.864 |
| P04196 | Histidine-rich glycoprotein (HPRG) | 4.612 | 224.993 | 17.849 |
| P05067 | C31 | 0.957 | 0.380 | 10.393 |
| P05120 | Plasminogen activator inhibitor 2 (PAI-2) | 0.000 | 0.029 | 0.294 |
| P05121 | Plasminogen activator inhibitor 1 (PAI) (PAI-1) | 0.000 | 0.912 | 0.000 |
| P05154 | Plasma serine protease inhibitor (PAI-3) (PAI3) (PCI) | 1.454 | 60.107 | 475.288 |
| P05155 | Plasma protease C1 inhibitor (C1 Inh) (C1Inh) | 18.015 | 286.260 | 427.418 |
| P05543 | Thyroxine-binding globulin | 0.222 | 486.982 | 73.674 |
| P05546 | Heparin cofactor 2 (HC-II) (HLS2) | 1.428 | 713.087 | 4.406 |
| P07093 | Glia-derived nexin (GDN) (PI-7) (PN-1) | 0.000 | 0.046 | 0.000 |
| P07203 | Glutathione peroxidase 1 (GPx-1) (GSHPx-1) | 24.873 | 0.232 | 0.000 |
| P07225 | PROS_HUMAN | 0.646 | 19.539 | 2.136 |
| P08185 | Corticosteroid-binding globulin (CBG) | 0.701 | 601.656 | 45.758 |
| P08519 | Apolipoprotein(a) (Apo(a)) (Lp(a)) | 0.293 | 7.861 | 3.345 |
| P08697 | Alpha-2-antiplasmin (Alpha-2-AP) (Alpha-2-PI) | 1.506 | 964.064 | 28.606 |
| P09228 | Cystatin-SA | 0.000 | 0.092 | 6.609 |
| P09327 | Villin-1 | 1.717 | 0.568 | 0.131 |
| P0C0L4 | Complement C4 gamma chain | 18.565 | 161.202 | 64.288 |
| P0C0L5 | Complement C4 gamma chain | 16.319 | 157.746 | 59.008 |
| P10646 | Tissue factor pathway inhibitor (TFPI) (EPI) (LACI) | 0.000 | 7.005 | 3.357 |
| P11021 | 78 kDa glucose-regulated protein (GRP-78) (BiP) | 116.316 | 19.673 | 25.052 |
| P12111 | Collagen alpha-3(VI) chain | 110.876 | 7.160 | 16.817 |
| P16035 | Metalloproteinase inhibitor 2 (TIMP-2) | 0.799 | 5.522 | 12.924 |
| P19823 | Inter-alpha-trypsin inhibitor heavy chain H2 (ITI heavy chain H2) (ITI-HC2) (Inter-alpha-inhibitor heavy chain 2) (SHAP) | 1.810 | 46.083 | 11.638 |
| P19827 | Inter-alpha-trypsin inhibitor heavy chain H1 (ITI heavy chain H1) (ITI-HC1) (Inter-alpha-inhibitor heavy chain 1) (SHAP) | 1.913 | 62.868 | 18.075 |
| P19957 | Elafin (ESI) (PI-3) (SKALP) | 0.000 | 0.451 | 12.728 |
| P20810 | Calpastatin | 2.305 | 1.174 | 0.476 |
| P23142 | Fibulin-1 (FIBL-1) | 6.819 | 342.174 | 17.278 |
| P26842 | CD27 antigen | 0.000 | 0.011 | 14.882 |
| P29508 | Serpin B3 (SCCA-1) | 1.043 | 1.044 | 73.302 |
| P29622 | Kallistatin (PI-4) | 0.746 | 264.234 | 11.044 |
| P30048 | Thioredoxin-dependent peroxide reductase, mitochondrial (AOP-1) (Prx-III) | 185.783 | 0.304 | 1.678 |
| P30086 | Hippocampal cholinergic neurostimulating peptide (HCNP) | 216.343 | 6.547 | 160.210 |
| P30740 | Leukocyte elastase inhibitor (LEI) (EI) (M/NEI) (PI-2) | 7.868 | 1.221 | 22.378 |
| P31025 | Lipocalin-1 (Tlc) (TP) (VEG protein) | 0.000 | 3.450 | 24.803 |
| P35237 | Serpin B6 (CAP) (PI-6) | 25.126 | 0.300 | 4.196 |
| P36952 | Serpin B5 (PI-5) | 0.000 | 0.108 | 4.806 |
| P36955 | Pigment epithelium-derived factor (PEDF) | 1.159 | 835.177 | 71.514 |
| P37840 | Alpha-synuclein (NACP) | 3.807 | 1.978 | 0.000 |
| P48594 | Serpin B4 (PI-11) (SCCA-2) | 0.969 | 0.588 | 49.932 |
| P48595 | Serpin B10 (PI-10) | 0.000 | 0.007 | 0.000 |
| P50281 | Matrix metalloproteinase-14 (MMP-14) (MT-MMP 1) (MTMMP1) (MT1-MMP) (MT1MMP) | 0.000 | 0.125 | 0.000 |
| P50452 | Serpin B8 (CAP-2) (CAP2) (PI-8) | 0.969 | 0.149 | 1.068 |
| P50454 | Serpin H1 (AsTP3) (Colligin) | 27.344 | 0.171 | 1.277 |
| P54578 | Ubiquitin carboxyl-terminal hydrolase 14 | 2.152 | 0.057 | 0.000 |
| P61289 | Proteasome activator complex subunit 3 (REG-gamma) (PA28g) (PA28gamma) | 0.571 | 0.170 | 0.000 |
| Q06033 | Inter-alpha-trypsin inhibitor heavy chain H3 (ITI heavy chain H3) (ITI-HC3) (Inter-alpha-inhibitor heavy chain 3) (SHAP) | 0.140 | 14.963 | 1.237 |
| Q06481 | Amyloid-like protein 2 (APLP-2) (CDEBP) | 0.000 | 0.008 | 2.497 |
| Q13103 | Secreted phosphoprotein 24 (Spp-24) | 0.799 | 34.443 | 3.525 |
| Q14508 | WAP four-disulfide core domain protein 2 | 0.000 | 0.328 | 169.377 |
| Q14624 | 35 kDa inter-alpha-trypsin inhibitor heavy chain H4 | 2.665 | 184.310 | 308.771 |
| Q15113 | Procollagen C-endopeptidase enhancer 1 (PCPE-1) (Procollagen C-proteinase enhancer 1) | 0.000 | 38.203 | 60.981 |
| Q15418 | Ribosomal protein S6 kinase alpha-1 (S6K-alpha-1) (p90-RSK 1) (p90RSK1) (p90S6K) (MAPK-activated protein kinase 1a) (MAPKAP kinase 1a) (MAPKAPK-1a) (RSK-1) | 0.057 | 0.0019 | 0.131 |
| Q15828 | Cystatin-M | 0.000 | 12.137 | 200.567 |
| Q16186 | Proteasomal ubiquitin receptor ADRM1 (Gp110) (ARM-1) (hRpn13) | 1.523 | 0.012 | 0.420 |
| Q6UXB8 | Peptidase inhibitor 16 (PI-16) (CRISP-9) | 0.000 | 74.978 | 74.688 |
| Q6YHK3 | CD109 antigen | 1.275 | 1.271 | 0.085 |
| Q86U17 | Serpin A11 | 0.000 | 5.965 | 1.399 |
| Q86UX2 | Inter-alpha-trypsin inhibitor heavy chain H5 (ITI heavy chain H5) (ITI-HC5) (Inter-alpha-inhibitor heavy chain 5) | 6.236 | 0.007 | 0.117 |
| Q8IW75 | Serpin A12 (Vaspin) | 0.000 | 0.003 | 0.000 |
| Q8TEU8 | WAP, kazal, immunoglobulin, kunitz and NTR domain-containing protein 2 (GASP-1) (hGASP-1) | 0.000 | 0.059 | 0.000 |
| Q92530 | Proteasome inhibitor PI31 subunit (hPI31) | 1.025 | 0.082 | 2.259 |
| Q96P15 | Serpin B11 | 0.127 | 0.355 | 0.000 |
| Q96P63 | Serpin B12 | 0.127 | 0.995 | 7.273 |
| Q99574 | Neuroserpin (PI-12) | 0.000 | 0.019 | 14.686 |
| Q99935 | Opiorphin | 0.000 | 0.051 | 0.000 |
| Q9BS40 | Latexin (ECI) (TCI) | 2.332 | 1.270 | 0.000 |
| Q9BXK5 | Bcl-2-like protein 13 (Bcl2-L-13) | 3.755 | 0.004 | 0.000 |
| Q9NQ38 | Hemofiltrate peptide HF7665 | 0.000 | 0.561 | 3.320 |
| Q9NZV1 | Processed cysteine-rich motor neuron 1 protein | 0.101 | 0.009 | 0.665 |
| Q9UGM5 | Fetuin-B | 0.140 | 65.553 | 1.546 |
| Q9UHG2 | Big LEN (b-LEN) | 0.000 | 0.403 | 28.393 |
| Q9UIV8 | Serpin B13 (Hurpin) (PI-13) | 0.000 | 0.007 | 4.806 |
| Q9UK55 | Protein Z-dependent protease inhibitor (PZ-dependent protease inhibitor) (PZI) | 0.000 | 89.075 | 0.000 |
| Q9ULZ3 | Apoptosis-associated speck-like protein containing a CARD (hASC) | 0.727 | 0.179 | 1.068 |
| Q9Y5K5 | Ubiquitin carboxyl-terminal hydrolase isozyme L5 (UCH-L5) | 0.421 | 0.004 | 0.000 |