Serpin B4 (Leupin) (Peptidase inhibitor 11) (PI-11) (Squamous cell carcinoma antigen 2) (SCCA-2)
1_MNSLS 6_ EANTK 11_ FMFDL 16_ FQQFR 21_ KSKEN 26_ NIFYS 31_ PISIT 36_ SALGM 41_ VLLGA 46_ KDNTA 51_ QQISK 56_ VLHFD 61_ QVTEN 66_ TTEKA 71_ ATYHV 76_ DRSGN 81_ VHHQF 86_ QKLLT 91_ EFNKS 96_ TDAYE 101_ LKIAN 106_ KLFGE 111_ KTYQF 116_ LQEYL 121_ DAIKK 126_ FYQTS 131_ VESTD 136_ FANAP 141_ EESRK 146_ KINSW 151_ VESQT 156_ NEKIK 161_ NLFPD 166_ GTIGN 171_ DTTLV 176_ LVNAI 181_ YFKGQ 186_ WENKF 191_ KKENT 196_ KEEKF 201_ WPNKN 206_ TYKSV 211_ QMMRQ 216_ YNSFN 221_ FALLE 226_ DVQAK 231_ VLEIP 236_ YKGKD 241_ LSMIV 246_ LLPNE 251_ IDGLQ 256_ KLEEK 261_ LTAEK 266_ LMEWT 271_ SLQNM 276_ RETCV 281_ DLHLP 286_ RFKME 291_ ESYDL 296_ KDTLR 301_ TMGMV 306_ NIFNG 311_ DADLS 316_ GMTWS 321_ HGLSV 326_ SKVLH 331_ KAFVE 336_ VTEEG 341_ VEAAA 346_ ATAVV 351_ VVELS 356_ SPSTN 361_ EEFCC 366_ NHPFL 371_ FFIRQ 376_ NKTNS 381_ILFYG
1: May act as a protease inhibitor to modulate the host immune response against tumor cells