Supplementary Table S2: Identified Tear proteins and their functions Spot ID 1. 2. 3. 4. 5. 6. Identified Tear proteins Database/ Accession no. Mowse scorea Mammaglobin-B Swissprot/SG 255 (29) precursor 2A1_HUMA N Cystatin SA III NCBI/ 105 (27) potential gi|235948 precursor of acquired enemal Cystatin S NCBI/ 60 (35) precursor gi|4503109 Lysozyme-C MSDB/LZ 81 (34) precursor HU Cystatin precursor S MSDB / 495 (36) UDHUP1 Chain B,crystal structure of component formed NCBI/gi|21 between Mhc 0061077 like Zn alpha 2 glycoprotein and PIP X&Y coordinate in DIGE gel 105,940 92,920 Mr/ pI 2-Db < 14/5.1 14/4.5 Mr/ pI data basec 10.8/5.48 14.1/4.74 Peptides Matchedd K.LLEDMVEK.T K.TINSDISIPEYK.E K.ELLQEFIDSDAAAEAMGK.F R.IIPGGIYDADLNDEWVQR.A R.ALHFAISEYNK.A K.ATEDEYYR.R R.RPLQVLR.A R.EQTFGGVNYFFDVEVGR.T K.SQPNLDTCAFHEQPELQK.K K.QLCSFEIYEVPWEDR.M 166,875 16/4.6 16.2/ 4.95 R.ALHFAISEYNK.A 190,869 16/4.7 16.5/9.3 R.STDYGIFQINSR.Y Sequence Coverage (%)e 40 303 (38) 375,870 16/4.8 14/5 16.2/ 4.95 77 7 13.5/5.4 R.IIPGGIYDADLNDEWVQR.A R.ALHFAISEYNK.A K.ATEDEYYRRPLQVLR.A K.SQPNLDTCAFHEQPELQK.K K.KQLCSFEIYEVPWEDR.M K.QLCSFEIYEVPWEDR.M K.IIIKNFDIPK.S K.NFDIPK.S K.YTACLCDDNPK.T K.TFYWDFYTNR.T R.TVQIAAVVDVIR.E R.FYTIEILKVE.- To bind androgens and other steroids Cysteine protease inhibitor 8 242,870 Function 55 44 Cysteine protease inhibitor Hydrolyzes polysaccharides found in many bacterial cell walls Cysteine protease inhibitor unknown 7. 8. 9. 10. 11. Lipocalin precursor 1 NCBI 112 (28) /gi|450496 3 NCBI / 107 (36) gi|6730358 Chain A, Role Of Amino Acid Residues At Turns In The Conformationa l Stability And Folding Of Human Lysozyme Transthyretin Swissprot / 361 (27) OS=Homo TTHY_HU sapiens MAN GN=TTR PE=1 SV=1 cystatin SAIII=potential precursor of acquired enamel pellicle [human, Peptide, 121 aa] NCBI/gi|2 35948 Transthyretin OS=Homo sapiens GN=TTR Swissprot/ TTHY_HU MAN 474,909 453,830 14/5.2 14/5.5 19.2/5.39 14.9 / 9.14 12 K.RLGMDGYR.G R.LGMDGYR.G R.STDYGIFQINSR.Y K.RVVDPQGIR.A R.AWVAWR.N Lipid scavenging and transport to outer tear layer Hydrolyzes polysaccharides found in many bacterial cell walls 27 478,811 14/5.7 15.9/5.52 182(38) 484,835 16/5.4 14.1/4.7 536,835 14/5.8 15.8/5.52 60(27) K.NNLEALEDFEK.A R.GLSTESILIPR.Q R.GSPAINVAVHVFR.K R.GSPAINVAVHVFRK.A R.GSPAINVAVHVFRK.A R.KAADDTWEPFASGK.T K.AADDTWEPFASGK.T R.IIPGGIYDADLNDEWVQR.A R.RPLQVLR.A K.SQPNLDTCAFHEQPELQK.KK.S QPNLDTCAFHEQPELQK.K R.GSPAINVAVHVFR.K 18 Binds retinol to retinol-binding protein 35 Cysteine protease inhibitor 8 Binds retinol to retinol-binding protein PE=1 SV=1 12. 13. 14. 15. Chain A, Cyrstal structure of Human tear lipocalinVON EBNERS GLAND Protein alpha-1-Bglycoprotein human NCBI/ 125 (37) gi|5655458 4 566,892 14/5.7 17.9/5.27 K.VTMLISGR.C K.YTADGGKHVAYIIR.S K.HVAYIIR.S R.GLSTESILIPR.Q Lipid scavenging and transport to outer tear layer 20 408(38) 717,882. 15/6.3 51.9/5.6 698,919 13/6.5 16.3/6.8 728,917 < 14/6.5 NCBI/gi|69 990 RecName: Full=CystatinSN; AltName: Full=Cystatin1; AltName: Full=Salivary cystatin-SA-1; AltName: Full=CystainSA-I; Flags: Precursor NCBI/gi|33 7752 Beta-2Microglobulin precursor Swissprot// 59 (28) B2MG_HU MAN 42(37) 13.8/6.06 R.LETPDFQLFK.N K.LLELTGPK.S K.LLELTGPK.S K.LLELTGPK.S K.LLELTGPK.S R.GVTFLLR.R K.VTLTCVAPLSGVDFQLR.R K.VTLTCVAPLSGVDFQLRR.G K.ELLVPR.S R.CLAPLEGAR.F R.LELHVDGPPPRPQLR.A R.CEGPIPDVTFELLR.E R.TPGAAANLELIFVGPQHAGNY R.C K.SQPNLDTCAFHEQPELQK.K 22 Unknown 12 Cysteine protease inhibitor R.IEKVEHSDLSFSK.D R.VNHVTLSQPK.I 19 Presentation of peptide antigens to the immune system. 16. 17. 18. 19. 20. 21. 22. Cystatin precursor SN NCBI/ 66 (55) gi|1988225 1 Mutant lysozyme 827,902 121(36) 765,770 15.7/8.48 16.3/ 6.7 14.3/6.7 14.6/9.3 NCBI/gi|18 27553 Haptoglobin Swissprot / 163 (27) OS=Homo HPT_HUM sapiens AN GN=HP PE=1 SV=1 – α2 chain (R) Haptoglobin Swissprot 212 (35) OS=Homo HPT_HU sapiens MAN GN=HP PE=1 SV=1 α2 chain (M) Haptoglobin Swissprot / 168 (27) OS=Homo HPT_HUM sapiens AN GN=HP PE=1 SV=1 α2 chain (L) Lacrimal MSDB/ 394 (35) lipocalin LCHUL precursor 671,736 Human lipocalin 340,731 tear NCBI/ 72 (64) gi|5655458 21/6.0 45.8/6.1 R.IIPGGIYNADLNDEWVQR.A R.QQTVGGVNYFFDVEVGR.T K.SQPNLDTCAFHEQPELQK.K K.KQLCSFEIYEVPWENR.R K.QLCSFEIYEVPWENR.R K.QLCSFEIYEVPWENRR.S R.LGMDGYR.G R.STDYGIFQINSR.Y R.AWVAWR.N 49 19 K.NYYKLR.T K.LRTEGDGVYTLNNEK.Q R.TEGDGVYTLNNEK.Q R.TEGDGVYTLNNEKQWINK.A Cysteine protease inhibitor Hydrolyzes polysaccharides found in many bacterial cell walls Haeme binding protein 6 555,724 20/5.9 45.8/6.1 K.NYYKLR.T K.LRTEGDGVYTLNNEK.Q R.TEGDGVYTLNNEK.Q R.TEGDGVYTLNNEKQWINK.A Haeme binding protein 6 450,730 21/5.5 45.8/6.1 K.LRTEGDGVYTLNNEK.Q R.TEGDGVYTLNNEK.Q R.TEGDGVYTLNNEKQWINK.A Haeme binding protein 4 406,750 18/5.3 19.2/5.39 18.3/4.76 17.9/5.27 K.VTMLISGR.C K.DHYIFYCEGELHGKPVR.G K.NNLEALEDFEK.A K.NNLEALEDFEKAAGAR.G R.GLSTESILIPR.Q R.EFPEMNLESVTPMTLTTLEGG NLEAK.V K.HVAYIIR.S K.NNLEALEDFEK.A R.GLSTESILIPR.Q 29 Lipid scavenging and transport to outer tear layer 33 Lipid scavenging and transport to 4 23. 24. 25. 26. 27. Prolactin inducible protein outer tear layer NCBI/ 92 (64) gi|4505821 Lacrimal lipocalin precursor Full putative lipocalin 1 like protein Prolactininducible protein MSDB/ LCHUL 112 (36) Swissprot/ 85 (28) LC1L1_H UMAN Swissprot/ 546 (29) PIP_HUM AN 244,727 174,733 121,756 19/4.4 20/4.8 16.5/8.2 19.2/5.39 17.9/4.93 174,785 20/4.8 20/4.8 16.8/8.2 19.3/5.2 NCBI/gi|11 9608459 28. 29. 30. PIP precursor Ig Kappa light chain Lacritin Precursor 1 K.SVRPNDEVTAVLAVQTELK.E K.TYLISSIPLQGAFNYK.Y K.YTACLCDDNPK.T R.TVQIAAVVDVIR.E R.ELGICPDDAAVIPIK.N R.FYTIEILK.V K.NNLEALEDFEK.A R.GLSTESILIPR.Q 55 12 R.GLSTESILIPR.Q 6 160 (26) 195,781 hCG 201503 20/4.24 NCBI/gi|45 134 (32) 05821 221,783 NCBI/ 163 (37) gi|1706844 04 NCBI/ 62 (38) gi|1518716 4 240,788 244,622 20/5.2 20/5.2 26/4.8 16.5/8.2 23.5/6.08 14.2/5.43 R.KIIIKNFDIPK.S K.IIIKNFDIPK.S K.NFDIPK.S K.SVRPNDEVTAVLAVQTELKEC MVVK.T K.TYLISSIPLQGAFNYK.Y K.YTACLCDDNPK.T R.TVQIAAVVDVIR.E R.ELGICPDDAAVIPIK.N R.ELGICPDDAAVIPIKNNR.F K.NNRFYTIEILKVE R.FYTIEILK.V R.FYTIEILKVE K.HVAYIIR.S K.LVGRDPENNLEALEDFEK.A R.GLSTESILIPR.Q R.GLSTESILIPRQSETCSPGSD.- K.NFDIPK.S K.YTACLCDDNPK.T R.TVQIAAVVDVIR.E R.ELGICPDDAAVIPIK.N R.FYTIEILK.V R.TVAAPSVFIFPPSDEQLK.S K.DSTYSLSSTLTLSK.A K.VYACEVTHQGLSSPVTK.S K.SILLTEQALAK.A K.KFSLLKPWA Suppressing T-cell apoptosis Lipid scavenging and transport to outer tear layer Lipid scavenging and transport to outer tear layer Suppressing T-cell apoptosis 70 26 unknown 35 Suppressing T-cell apoptosis Antigen Binding 22 14 Secretion, renewal of lacrimal & ocular 31. 32. 33. 34. 35. 36. 37. 38. Lacritin precursor NCBI/ 62 (38) gi|1518716 4 373,627 Pro Apolipoprotei n Chain A, Crystal Structure Of Lipid-Free Human Apolipoprotein A-I NCBI/gi|1 204 (27) 78775 367,575 NCBI / 507 (36) gi|9010866 4 399,574 Ig alpha apolipoprotein E [Homo sapiens] Swissprot/ 86 (28) IGHA1_H UMAN 26/5.3 14.2/5.4 14 749,241 30/5.2 29/5.1 28.9/5.45 28/5.2 38.4/6.08 45/6.2 32/5.5 36.1/5.65 NCBI/gi|17 8849 MSDB/ LCHUL 142 (36) Zn-alpha2- NCBI/gi|3 607 (36) 86 (37) K.LLDNWDSVTSTFSK.L R.THLAPYSDELRQR.L K.ATEHLSTLSEK.A K.AKPALEDLR.Q -.DEPPQSPWDRVK.D R.DYVSQFEGSALGK.Q K.LLDNWDSVTSTFSK.L R.QEMSKDLEEVK.A K.VEPLRAELQEGAR.Q R.QKLHELQEK.L K.LSPLGEEMRDR.A R.ARAHVDALR.T R.THLAPYSDELRQR.L K.ATEHLSTLSEK.A K.AKPALEDLR.Q K.TPLTATLSK.S R.EKYLTWASR.Q K.YLTWASR.Q 18 431,394 249,307 40/5.1 45/4.6 19.2/5.39 34.7/5.7 NCBI/gi|38 026 293,317 51/4.8 34.7/5.71 R.LGPLVEQGR.V R.AKLEEQAQQIR.L R.LQAEAFQAR.L K.NNLEALEDFEK.A R.GLSTESILIPR.Q K.EIPAWVPFDPAAQITK.Q K.AYLEEECPATLR.K R.YSLTYIYTGLSK.H K.SQPMGLWR.Q surface epithelia Secretion, renewal of lacrimal & ocular surface epithelia Lipid profile regulator Lipid profile regulator 51 5 124(37) 509,462 Lacrimal lipocalin precursor Zn-alpha2glycoprotein [Homo sapiens] K.SILLTEQALAK.A K.KFSLLKPWA.- 9 12 9 37 Major Immunoglobulin Class In Body Secretions Lipid profile regulator Lipid scavenging and transport to outer tear layer Stimulates lipid degradation Stimulates lipid glycoprotein [Homo sapiens] 39. 8026 Zinc-alpha-2glycoprotein OS=Homo sapiens NCBI/gi|38 026 40. Haptoglobin precursor – β chain NCBI/gi|3 06882 41. Zinc-alpha-2MSDB/1Z 213 (36) 407,353 glycoprotein, AGA chain A human Actin, Swissprot/ 94 (28) 397,291 cytoplasmic 1 ACTB_HU MAN Haptoglobin 234(38) 430,342 isoform 2 pre NCBI/gi|18 protein - β 6910296 chain 42. 43. 44. lactoferrin [Homo sapiens] 134(35) 182(35) 79 (38) NCBI/gi|21 04522 332,317 379,336 485,337 39/5.3 34.7/5.7 39/5.6 45.1/6.24 45/5.4 39/5.5 31.5/5.70 42/5.29 40/5.7 38.4/6.1 42/5.6 52.3/7 R.QVEGMEDWK.Q R.QVEGMEDWKQDSQLQK.A K.AREDIFMETLK.D R.EDIFMETLK.D K.YYYDGKDYIEFNK.E K.QKWEAEPVYVQR.A K.WEAEPVYVQR.A K.AYLEEECPATLR.K K.AYLEEECPATLRK.Y R.QDPPSVVVTSHQAPGEK.K K.CLAYDFYPGK.I R.YSLTYIYTGLSK.H R.SSGAFWK.Y R.AGEVQEPELR.G R.ILGGHLDAK.G K.GSFPWQAK.M K.DIAPTLTLYVGK.KK.QLVEIEK. V R.VGYVSGWGR.N K.FTDHLK.Y K.VTSIQDWVQK.T R.YSLTYIYTGLSK.H K.YYYDGKDYIEFNK.E K.AYLEEECPATLR.K K.CLAYDFYPGK.I K.AGFAGDDAPR.A R.GYSFTTTAER.E K.IIAPPER.K K.IIAPPERK.Y K.GSFPWQAK.M K.DIAPTLTLYVGKK.Q K.QLVEIEK.V K.YVMLPVADQDQCIR.H K.SCAVAEYGVYVK.V K.VTSIQDWVQK.T R.KSEEEVAAR.R K.CGLVPVLAENYK.S R.CLAENAGDVAFVK.D R.KPVTEAR.S degradation 9 Stimulates lipid degradation 15 Haeme binding protein 17 Stimulates lipid degradation Structural protein 7 18 8 Haeme binding protein Antimicrobial activity 45. 46. 47. 48. ALB protein (Growthinhibiting protein 20).Homo sapiens (Human). 532(36) 619,357 45/6.1 47.3/5.9 730,293 50/6.8 52/5.6 162(39) 545,273 49/5.8 47.3/5.9 513(39) 569,318 44/5.9 47.3/5.9 MSDB/Q8 6YG0_HU MAN 206(37) albuminNCBI/gi|76 like [Homo 3431] sapiens ALB protein [Homo sapiens] ALB protein [Homo sapiens] NCBI/gi|27 692693 NCBI/gi|27 692693 K.AWAVAR.L R.LSQRFPK.A R.LSQRFPK.A K.AEFAEVSK.L K.LVTDLTK.V K.VHTECCHGDLLECADDRADLA K.Y K.LKECCEKPLLEK.S K.LKECCEKPLLEK.S K.TYETTLEK.C K.CCAAADPHECYAK.V K.VFDEFKPLVEEPQNLIK.Q K.QNCELFEQLGEYK.F K.FQNALLVR.Y K.FQNALLVR.Y K.KVPQVSTPTLVEVSR.N K.CCKHPEAK.R K.CCKHPEAK.R K.HPEAKR.M K.TPVSDRVTK.C K.CCTESLVNR.R R.RPCFSALEVDETYVPK.E K.KQTALVELVK.H K.KQTALVELVK.H K.QTALVELVK.H K.QTALVELVK.H K.AVMDDFAAFVEK.C K.AVMDDFAAFVEK.C K.LVAASQAALGL.K.LVNEVTEFAK.T K.LVNEVTEFAK.T K.YLYEIAR.R K.LVTDLTK.V K.LVTDLTK.V K.VHTECCHGDLLECADDRADLA K.YK.VHTECCHGDLLECADDRA DLAK.Y R.RHPDYSVVLLLR.L K.QNCELFEQLGEYK.F R.LSQRFPK.A K.LVTDLTK.V K.LVTDLTK.V K.KVPQVSTPTLVEVSR.N K.KVPQVSTPTLVEVSR.N K.KQTALVELVK.H 50 Regulation of the colloidal osmotic pressure of blood 15 Regulation of the colloidal osmotic pressure of blood 9 Regulation of the colloidal osmotic pressure of blood K.AWAVAR.L R.LSQRFPK.A K.AEFAEVSK.L K.LVTDLTK.V K.VHTECCHGDLLECADDRADLA K.Y K.LKECCEKPLLEK.S K.TYETTLEK.C K.CCAAADPHECYAK.V K.VFDEFKPLVEEPQNLIK.Q K.QNCELFEQLGEYK.F K.FQNALLVR.Y K.KVPQVSTPTLVEVSR.N K.CCKHPEAK.R K.HPEAKR.M K.TPVSDRVTK.C 50 Regulation of the colloidal osmotic pressure of blood 49. Serum albumin OS=Homo sapiens GN=ALB PE=1 SV=2 50. 51. Ig alpha-1 chain C region Ig gamma-1 chain C region OS=Homo sapiens GN=IGHG1 PE=1 SV=1 52. Lactoferrin 53. Lactoferrin 519(29) 644,228 Swissprot/ 86 (28) IGHA1_H UMAN 741,237 66/6 69.3/5.92 Swissprot/ ALBU_HU MAN 89(28) 38.4/6.08 45/6.2 K.CCTESLVNR.R R.RPCFSALEVDETYVPK.E K.KQTALVELVK.H K.QTALVELVK.H K.AVMDDFAAFVEK.C K.LVAASQAALGL.K.LVNEVTEFAK.T K.SLHTLFGDK.L K.LCTVATLR.E R.NECFLQHK.D K.DDNPNLPR.L K.KYLYEIAR.R K.YLYEIAR.R K.AACLLPK.L K.LDELRDEGK.A K.AWAVAR.L R.LSQRFPK.A K.AEFAEVSK.L K.LVTDLTK.V R.HPDYSVVLLLR.LK.TYETTLEK .C K.FQNALLVR.Y K.CCTESLVNR.R K.KQTALVELVK.H K.QTALVELVK.H K.AVMDDFAAFVEK.C K.KLVAASQAALGL.K.LVAASQAALGL.- 27 K.TPLTATLSK.S R.EKYLTWASR.Q K.YLTWASR.Q 5 756,235 43/6.2 36/8.46 K.GPSVFPLAPSSK.S K.DTLMISR.T K.ALPAPIEK.T K.NQVSLTCLVK.G 11 Swissprot/I GHG1_HU MAN NCBI/gi|2 222 (38) 104522 NCBI/gi|21 155 (28) 800,269 834,218 50/7 50/7 53.6/7.09 53.6/7 K.CGLVPVLAENYK.S R.SDTSLTWNSVK.G R.CLAENAGDVAFVK.D K.CGLVPVLAENYK.S R.SDTSLTWNSVK.G 9 7 Regulation of the colloidal osmotic pressure of blood Major Immunoglobulin Class In Body Secretions Major Immunoglobulin Class In Body Secretions Antimicrobial activity Antimicrobial R.CLAENAGDVAFVK.D 04522 54. 55. 56. 57. RecName: Full=Ig gamma-4 chain C region Chain A, Structure Of Human Apolactoferrin At 2.0 A Resolution Serotransferrin precursor [Homo sapiens] 111(36) 793,177 70/7 35.9/7.1 K.GPSVFPLAPCSR.S R.STSESTAALGCLVK.D K.NQVSLTCLVK.G K.NQVSLTCLVK.G 105(38) 712,219 67/6.8 76.1/8.4 196(38) 668,181 68/6.6 1568(35) 573,82 66/6.3 activity 11 Major Immunoglobulin Class In Body Secretions R.DGAGDVAFIR.E K.DLLFK.D R.CLAENAGDVAFVK.D 4 Antimicrobial activity 77/6.8 K.SVIPSDGPSVACVK.K K.SASDLTWDNLK.G R.FDEFFSEGCAPGSK.K K.EGYYGYTGAFR.C 7 iron-binding blood plasma glycoproteins 77/6.8 K.SVIPSDGPSVACVKK.A K.ASYLDCIR.A K.DSGFQMNQLR.G K.CLKDGAGDVAFVK.H K.DGAGDVAFVK.H K.HSTIFENLANK.A K.DCHLAQVPSHTVVAR.S K.EFQLFSSPHGK.D K.MYLGYEYVTAIR.N K.CDEWSVNSVGKIECVSAETTED CIAK.I K.IECVSAETTEDCIAK.I K.KSASDLTWDNLK.G K.SASDLTWDNLK.G R.TAGWNIPMGLLYNK.I R.FDEFFSEGCAPGSK.K K.LCMGSGLNLCEPNNK.E K.EGYYGYTGAFR.C R.CLVEKGDVAFVK.H K.NLNEKDYELLCLDGTR.K K.DLLFR.D 35 iron-binding blood plasma glycoproteins NCBI/gi|12 1047 NCBI/gi|46 99853 NCBI/gi|45 57871 transferrin precursor [validated] human MSDB/TF HUP 58. 59. 60. 61. Serum albumin, chain A Chain A, Human Serum Albumin In A Complex With Myristic Acid And TriIodobenzoic Acid Unnamed protein Albumin, isoform CRA H MSDB / 1AO6A 639 (36) 550,131 917(27) 467,135 66/5.1 66/5.6 65.6/5.63 65.9/5.69 NCBI/gi|15 7830361 NCBI / gi|34412 162 (37) 432,192 569(28) 397,195 NCBI/gi|11 9626071 66/ 6.1 66/5.5 79.9/ 8.5 68.5/5.92 K.DLLFRDDTVCLAK.L K.YLGEEYVK.A R.KCSTSSLLEACTFR.R K.CSTSSLLEACTFR.R R.FKDLGEENFK.A K.LVNEVTEFAK.T K.KYLYEIAR.R K.YLYEIAR.R K.VHTECCHGDLLECADDR.A K.VHTECCHGDLLECADDRADLA K.Y K.QNCELFEQLGEYK.F K.FQNALLVR.Y K.KVPQVSTPTLVEVSR.N K.VPQVSTPTLVEVSR.N K.QTALVELVK.H K.AVMDDFAAFVEK.C R.FKDLGEENFK.A K.LVNEVTEFAK.T K.SLHTLFGDK.L K.LCTVATLR.E R.ETYGEMADCCAK.Q K.KYLYEIAR.R K.YLYEIAR.R K.YLYEIARR.H K.AAFTECCQAADK.A K.AACLLPK.L K.YICENQDSISSK.L K.LKECCEKPLLEK.S K.ECCEKPLLEK.S K.FQNALLVR.Y K.KVPQVSTPTLVEVSR.N K.VPQVSTPTLVEVSR.N R.RPCFSALEVDETYVPK.E K.KQTALVELVK.H K.QTALVELVK.H K.LVAASQAALG.R.VVWCAVGEQELRK.C K.CGLVPVLAENYK.S R.CLAENAGDVAFVK.D R.FKDLGEENFK.A K.LVNEVTEFAK.T K.SLHTLFGDK.L K.LCTVATLR.E R.ETYGEMADCCAK.Q K.KYLYEIAR.R K.YLYEIAR.R K.YLYEIARR.H K.AAFTECCQAADK.A K.AACLLPK.L K.YICENQDSISSK.L K.LKECCEKPLLEK.S K.ECCEKPLLEK.S K.FQNALLVR.Y K.VPQVSTPTLVEVSR.N Regulation of the colloidal osmotic pressure of blood 18 27 5 24 Regulation of the colloidal osmotic pressure of blood Unknown Regulation of the colloidal osmotic pressure of blood 62. Chain A, Human serum albumin complex with myristic acid and tri iodo benzene acid 371(27) 366,199 Swissprot/g i|15783036 1 66/5.4 65.9/5.69 K.KQTALVELVK.H K.QTALVELVK.H K.KLVAASQAALGL.K.LVAASQAALGL.K.DLGEENFK.A K.LVNEVTEFAK.T K.SLHTLFGDK.L K.LCTVATLR.E K.YLYEIAR.R K.AACLLPK.L K.ECCEKPLLEK.S R.HPDYSVVLLLR.L K.FQNALLVR.Y K.QTALVELVK.H K.AVMDDFAAFVEK.C K.LVAASQAALG.- 18 Regulation of the colloidal osmotic pressure of blood K.TDTSHHDQDHPTFNK.I Swissprot 76 (28) 269,210 45/5.2 46.8/5.3 Inhibitor of serine K.IVDLVK.E K.FLENEDRR.S /A1AT_H 9 proteases K.LSITGTYDLK.S UMAN K.TDTSHHDQDHPTFNK.I 64. Alpha-1Swissprot / 76 (28) 244,206 45/5.1 46.8/5.3 Inhibitor of serine K.IVDLVK.E K.FLENEDRR.S antitrypsin A1AT_HU 9 proteases K.LSITGTYDLK.S MAN a MOWSE scores greater than the values given in the parenthesis are considered to be significant (p < 0.05). All proteins were also searched across multiple databases to confirm their identity. bApparent/ experimental molecular weight and pI of protein spot on 2-DE gels. cTheoretical molecular weight and pI of the identified protein in database. dRepresents the peptides matched. eSequence coverage (SC) represents the % aminoacid sequence covered in the protein by the matched peptides. 18R, 19M and 20L of α2 isoforms are labeled according to Gupta [22] et al.,2007. Spot 5 is of very low intensity and spot 33 is a highly abundant protein. Under our conditions both give vey high MOWSE scores. 63. Alpha-1antitrypsin