Calcium-binding tyrosine phosphorylation-regulated protein (Calcium-binding protein 86) (Cancer/testis antigen 88) (CT88) (Fibrousheathin II) (Fibrousheathin-2) (FSP-2) (Testis-specific calcium-binding protein CBP86)
1_MISSK 6_ PRLVV 11_ PYGLK 16_ TLLEG 21_ ISRAV 26_ LKTNP 31_ SNINQ 36_ FAAAY 41_ FQELT 46_ MYRGN 51_ TTMDI 56_ KDLVK 61_ QFHQI 66_ KVEKW 71_ SEGTT 76_ PQKKL 81_ ECLKE 86_ PGKTS 91_ VESKV 96_ PTQME 101_ KSTDT 106_ DEDNV 111_ TRTEY 116_ SDKTT 121_ QFPSV 126_ YAVPG 131_ TEQTE 136_ AVGGL 141_ SSKPA 146_ TPKTT 151_ TPPSS 156_ PPPTA 161_ VSPEF 166_ AYVPA 171_ DPAQL 176_ AAQML 181_ GKVSS 186_ IHSDQ 191_ SDVLM 196_ VDVAT 201_ SMPVV 206_ IKEVP 211_ SSEAA 216_ EDVMV 221_ AAPLV 226_ CSGKV 231_ LEVQV 236_ VNQTS 241_ VHVDL 246_ GSQPK 251_ ENEAE 256_ PSTAS 261_ SVPLQ 266_ DEQEP 271_ PAYDQ 276_ APEVT 281_ LQADI 286_ EVMST 291_ VHISS 296_ VYNDV 301_ PVTEG 306_ VVYIE 311_ QLPEQ 316_ IVIPF 321_ TDQVA 326_ CLKEN 331_ EQSKE 336_ NEQSP 341_ RVSPK 346_ SVVEK 351_ TTSGM 356_ SKKSV 361_ ESVKL 366_ AQLEE 371_ NAKYS 376_ SVYME 381_ AEATA 386_ LLSDT 391_ SLKGQ 396_ PEVPA 401_ QLLDA 406_ EGAIK 411_ IGSEK 416_ SLHLE 421_ VEITS 426_ IVSDN 431_ TGQEE 436_ SGENS 441_ VPQEM 446_ EGKPV 451_ LSGEA 456_ AEAVH 461_ SGTSV 466_ KSSSG 471_ PFPPA 476_ PEGLT 481_ APEIE 486_PEGES
1: May function as a regulator of both motility- and head-associated functions such as capacitation and the acrosome reaction. Isoform 1 binds calcium in vitro. Isoform 2 and isoform 6 probably bind calcium. Isoform 3 and isoform 5 do not bind calcium in vitro. Isoform 4 probably does not bind calcium