Protein and phosphopeptide   Functional annotationa Accession number Positionb Normal duct CFPAC-1
integrin beta 4 isoform 3 precursor   cell adhesion 54607033      
  LLELQEVDS#LLR     1061-1072
  MDFAFPGS#TNSLHR     1377-1390
  MDFAFPGSTNS#LHR     1377-1390  
  MDFAFPGS#TNS#LHR     1377-1390
  MTTTSAAAYGTHLS#PHVPHR     1391-1410  
  VLS#TSSTLTR     1411-1420
  VLSTSS#TLTR     1411-1420  
  VLS#TSS#TLTR     1411-1420  
  VLSTSS#T#LTR     1411-1420  
  VLS#TSS#T#LTR     1411-1420  
  DYNS#LTR     1421-1427  
  DYNS#LTRSEHS#HSTTLPR     1421-1438  
  DYSTLTSVSS#HDSR     1439-1452  
  DYSTLTSVS#S#HDSR     1439-1452  
  DYSTLTSVSSHDS#RLT#AGVPDTPTR     1439-1463  
  DYSTLTS#VSS#HDSRLT#AGVPDTPTR     1439-1463  
  LTAGVPDT#PTR     1453-1463  
  LTAGVPDTPT#R     1453-1463  
  HVT#QEFVSR     1725-1733  
tensin cell adhesion 66529407      
  LLS#GFGLER     443-451  
  SQS#FSEAEPQLPPAPVR     619-635  
  S#GYIPSGHSLGTPEPAPR     764-781  
  SGY#IPSGHSLGTPEPAPR     764-781  
  EATSDPSRT#PEEEPLNLEGLVAHR     852-875  
  EAFEEMEGTSPSS#PPPSGVR     951-970  
  T#PTQPLLESGFR     1105-1116  
  AQFSVAGVHTVPGS#PQAR     1164-1181  
  TVGTNTPPS#PGFGWR     1184-1198  
  VATTPGS#PSLGR     1263-1274  
  HLGGSGSVVPGS#PCLDR     1303-1319  
  QGS#PTPALPEK     1379-1389  
  VSSPVASGMSSPSGGSTVS#FSHTLPDFSK     1411-1439  
  VSS#PVASGMS#SPSGGSTVSFSHTLPDFSK     1411-1439  
  VSS#PPPTIMQQNK     1503-1515  
zyxin cell adhesion 4508047      
  EKVSS#IDLEIDSLSSLLDDMTK     139-160  
  FTPVASKFS#PGAPGGSGSQPNQK     273-295  
  S#PGAPGPLTLK     344-354  
secreted phosphoprotein 1 isoform a cell adhesion 91206462      
  QNLLAPQNAVSS#EETNDFK     52-70  
  QNLLAPQNAVS#SEET#NDFK     52-70  
  AIPVAQDLNAPSDWDS#R     204-228  
  FRIS#HELDSASSEVN     300-314  
  FRIS#HELDSAS#SEVN     300-314  
catenin (cadherin-associated protein), beta 1 cell junction 4503131      
  AAVSHWQQQS#YLDSGIHSGATTTAPSLSGK     20-49  
  AAVMVHQLS#K     171-180  
  S#PQMVSAIVR     191-200  
  SPQMVS#AIVR     191-200  
  RTS#MGGTQQQFVEGVR     550-565
  RTSMGGT#QQQFVEGVR     550-565  
  RLS#VELTSSLFR     673-684  
  RLSVELTSS#LFR     673-684  
  RLS#VELTS#SLFR     673-684  
  RLS#VELTSS#LFR     673-684  
microtubule-associated protein 1B stabilizing microtubules 153945728      
  SLMS#S#PEDLTK     828-838  
  AAEAGGAEEQYGFLTT#PTK     1052-1070  
  DVMSDETNNEETES#PSQEFVNITK     1141-1164  
  VSPSKS#PSLSPSPPS#PLEK     1251-1269  
  VSPSKSPSLS#PSPPS#PLEK     1251-1269  
  VSPSKS#PSLS#PSPPS#PLEK     1251-1269  
  SPSLSPSPPS#PLEK     1256-1269  
  SVNFSLT#PNEIK     1276-1287  
  VSAEAEVAPVS#PEVTQEVVEEHCASPEDK     1288-1316  
  VSAEAEVAPVSPEVTQEVVEEHCAS#PEDK     1288-1316  
  VSAEAEVAPVS#PEVTQEVVEEHCAS#PEDK     1288-1316  
  TLEVVS#PSQSVTGSAGHTPYYQSPTDEK     1317-1344  
  TLEVVS#PSQSVTGSAGHTPYYQS#PTDEK     1317-1344  
  ASVS#PMDEPVPDSESPIEK     1375-1393  
  ASVSPMDEPVPDSES#PIEK     1375-1393  
  VLSPLRS#PPLIGSESAYESFLSADDK     1394-1419  
  VLS#PLRS#PPLIGSESAYESFLSADDK     1394-1419  
  VLSPLRS#PPLIGS#ESAYESFLSADDK     1394-1419  
  QGS#PDQVS#PVSEMTSTSLYQDK     1436-1457  
  KLGDVS#PTQIDVSQFGSFK     1496-1514  
  VQSLEGEKLS#PK     1770-1781  
  VQSLEGEKLS#PKS#DISPLT#PR     1770-1790  
  SDIS#PLTPR     1782-1790  
  SDIS#PLT#PR     1782-1790  
  ESS#PLYSPTFSDSTSAVK     1791-1808  
  ESSPLYS#PTFSDSTSAVK     1791-1808  
  ES#SPLYS#PTFSDSTSAVK     1791-1808  
  ESS#PLYS#PTFSDSTSAVK     1791-1808  
  ESS#PLYS#PTFS#DSTSAVK     1791-1808  
  TATCHSS#SSPPIDAASAEPYGFR     1811-1833  
  S#PSDSGYSYETIGK     1915-1928  
  TTS#PPEVSGYSYEK     1963-1976  
  HMDPPPAPVQDRS#PS#PR     2197-2213  
microtubule-associated protein 7 cytoskeleton 4505101      
  SVS#TMNLSK     181-189  
  LSSS#SATLLNSPDR     199-212  
  LLTPT#HSFLAR     229-239  
  LFVTPPEGS#SR     274-284  
  AAPAQVRPPS#PGNIRPVK     356-373  
a Functional annotation is based on Protein Knowledgebase at http://www.uniprot.org.
b Position of the initial and final peptide amino acids in the protein sequence.
Table 2: A partial list of identified proteins with differential phosphorylation in normal duct and CFPAC-1 cells.