Mucin-1 (MUC-1) (Breast carcinoma-associated antigen DF3) (Cancer antigen 15-3) (CA 15-3) (Carcinoma-associated mucin) (Episialin) (H23AG) (Krebs von den Lungen-6) (KL-6) (PEMT) (Peanut-reactive urinary mucin) (PUM) (Polymorphic epithelial mucin) (PEM) (Tumor-associated epithelial membrane antigen) (EMA) (Tumor-associated mucin) (CD antigen CD227) [Cleaved into: Mucin-1 subunit alpha (MUC1-NT) (MUC1-alpha); Mucin-1 subunit beta (MUC1-beta) (MUC1-CT)]
1_MTPGT 6_ QSPFF 11_ LLLLL 16_ TVLTV 21_ VTGSG 26_ HASST 31_ PGGEK 36_ ETSAT 41_ QRSSV 46_ PSSTE 51_ KNAVS 56_ MTSSV 61_ LSSHS 66_ PGSGS 71_ STTQG 76_ QDVTL 81_ APATE 86_ PASGS 91_ AATWG 96_ QDVTS 101_ VPVTR 106_ PALGS 111_ TTPPA 116_ HDVTS 121_ APDNK 126_ PAPGS 131_ TAPPA 136_ HGVTS 141_ APDTR 146_ PAPGS 151_ TAPPA 156_ HGVTS 161_ APDTR 166_ PAPGS 171_ TAPPA 176_ HGVTS 181_ APDTR 186_ PAPGS 191_ TAPPA 196_ HGVTS 201_ APDTR 206_ PAPGS 211_ TAPPA 216_ HGVTS 221_ APDTR 226_ PAPGS 231_ TAPPA 236_ HGVTS 241_ APDTR 246_ PAPGS 251_ TAPPA 256_ HGVTS 261_ APDTR 266_ PAPGS 271_ TAPPA 276_ HGVTS 281_ APDTR 286_ PAPGS 291_ TAPPA 296_ HGVTS 301_ APDTR 306_ PAPGS 311_ TAPPA 316_ HGVTS 321_ APDTR 326_ PAPGS 331_ TAPPA 336_ HGVTS 341_ APDTR 346_ PAPGS 351_ TAPPA 356_ HGVTS 361_ APDTR 366_ PAPGS 371_ TAPPA 376_ HGVTS 381_ APDTR 386_ PAPGS 391_ TAPPA 396_ HGVTS 401_ APDTR 406_ PAPGS 411_ TAPPA 416_ HGVTS 421_ APDTR 426_ PAPGS 431_ TAPPA 436_ HGVTS 441_ APDTR 446_ PAPGS 451_ TAPPA 456_ HGVTS 461_ APDTR 466_ PAPGS 471_ TAPPA 476_ HGVTS 481_ APDTR 486_ PAPGS 491_ TAPPA 496_ HGVTS 501_ APDTR 506_ PAPGS 511_ TAPPA 516_ HGVTS 521_ APDTR 526_ PAPGS 531_ TAPPA 536_ HGVTS 541_ APDTR 546_ PAPGS 551_ TAPPA 556_ HGVTS 561_ APDTR 566_ PAPGS 571_ TAPPA 576_ HGVTS 581_ APDTR 586_ PAPGS 591_ TAPPA 596_ HGVTS 601_ APDTR 606_ PAPGS 611_ TAPPA 616_ HGVTS 621_ APDTR 626_ PAPGS 631_ TAPPA 636_ HGVTS 641_ APDTR 646_ PAPGS 651_ TAPPA 656_ HGVTS 661_ APDTR 666_ PAPGS 671_ TAPPA 676_ HGVTS 681_ APDTR 686_ PAPGS 691_ TAPPA 696_ HGVTS 701_ APDTR 706_ PAPGS 711_ TAPPA 716_ HGVTS 721_ APDTR 726_ PAPGS 731_ TAPPA 736_ HGVTS 741_ APDTR 746_ PAPGS 751_ TAPPA 756_ HGVTS 761_ APDTR 766_ PAPGS 771_ TAPPA 776_ HGVTS 781_ APDTR 786_ PAPGS 791_ TAPPA 796_ HGVTS 801_ APDTR 806_ PAPGS 811_ TAPPA 816_ HGVTS 821_ APDTR 826_ PAPGS 831_ TAPPA 836_ HGVTS 841_ APDTR 846_ PAPGS 851_ TAPPA 856_ HGVTS 861_ APDTR 866_ PAPGS 871_ TAPPA 876_ HGVTS 881_ APDTR 886_ PAPGS 891_ TAPPA 896_ HGVTS 901_ APDTR 906_ PAPGS 911_ TAPPA 916_ HGVTS 921_ APDTR 926_ PAPGS 931_ TAPPA 936_ HGVTS 941_ APDNR 946_ PALGS 951_ TAPPV 956_ HNVTS 961_ ASGSA 966_ SGSAS 971_ TLVHN 976_ GTSAR 981_ ATTTP 986_ ASKST 991_ PFSIP 996_ SHHSD 1001_ TPTTL 1006_ ASHST 1011_ KTDAS 1016_ STHHS 1021_ SVPPL 1026_ TSSNH 1031_ STSPQ 1036_ LSTGV 1041_ SFFFL 1046_ SFHIS 1051_ NLQFN 1056_ SSLED 1061_ PSTDY 1066_ YQELQ 1071_ RDISE 1076_ MFLQI 1081_ YKQGG 1086_ FLGLS 1091_ NIKFR 1096_ PGSVV 1101_ VQLTL 1106_ AFREG 1111_ TINVH 1116_ DVETQ 1121_ FNQYK 1126_ TEAAS 1131_ RYNLT 1136_ ISDVS 1141_ VSDVP 1146_ FPFSA 1151_ QSGAG 1156_ VPGWG 1161_ IALLV 1166_ LVCVL 1171_ VALAI 1176_ VYLIA 1181_ LAVCQ 1186_ CRRKN 1191_ YGQLD 1196_ IFPAR 1201_ DTYHP 1206_ MSEYP 1211_ TYHTH 1216_ GRYVP 1221_ PSSTD 1226_ RSPYE 1231_ KVSAG 1236_ NGGSS 1241_ LSYTN 1246_PAVAA
1: The alpha subunit has cell adhesive properties. Can act both as an adhesion and an anti-adhesion protein. May provide a protective layer on epithelial cells against bacterial and enzyme attack
2: The beta subunit contains a C-terminal domain which is involved in cell signaling, through phosphorylations and protein-protein interactions. Modulates signaling in ERK, SRC and NF-kappa-B pathways. In activated T-cells, influences directly or indirectly the Ras/MAPK pathway. Promotes tumor progression. Regulates TP53-mediated transcription and determines cell fate in the genotoxic stress response. Binds, together with KLF4, the PE21 promoter element of TP53 and represses TP53 activity