Cation channel sperm-associated auxiliary subunit beta (CatSper-beta)
1_MESPL 6_ IYVSV 11_ LLLNI 16_ FEFSS 21_ GIVYN 26_ KDDTE 31_ KRFAC 36_ SNKGF 41_ PQENE 46_ IIKLY 51_ LFLEN 56_ LKIQC 61_ FFQTE 66_ NEIAS 71_ KAMLS 76_ VFTSG 81_ GLAPS 86_ LGIMN 91_ STYNG 96_ IFHFN 101_ LTLFS 106_ DRILW 111_ LVDIP 116_ RENIT 121_ QSTDI 126_ AAVEE 131_ WLVRI 136_ TLHHG 141_ LNIYA 146_ TEGTL 151_ LDVIR 156_ EPILQ 161_ WTPGD 166_ VIPES 171_ EISKL 176_ YPHVV 181_ DLKVT 186_ KCPCA 191_ NDVAL 196_ LGFIV 201_ DTIVD 206_ GVYIG 211_ ITFGG 216_ FWHDY 221_ DTTWF 226_ NMTQT 231_ IYSQL 236_ QEEYE 241_ DLSLV 246_ DMVLT 251_ NHFLV 256_ ILTSL 261_ GLFVS 266_ EDLRY 271_ PSRHS 276_ LSFSR 281_ ADFCG 286_ FERVD 291_ YVKGK 296_ LWYNE 301_ RCFAN 306_ REHFE 311_ VDYVT 316_ VTFER 321_ NRTLS 326_ ESSSC 331_ FYSQE 336_ PFLEW 341_ VPCLP 346_ HIFKG 351_ IKIFP 356_ TVLTF 361_ LVDQE 366_ RGTGV 371_ YLFYN 376_ KVRKT 381_ AIASV 386_ STLRN 391_ NEPNS 396_ QSKFP 401_ IFRFP 406_ SSFSS 411_ PVGMV 416_ FHPRS 421_ HFLYA 426_ YGNQI 431_ WLSVD 436_ GGNTF 441_ QLIAN 446_ FHDDI 451_ IKKTF 456_ HSFYT 461_ SAITF 466_ VSQRG 471_ KVYST 476_ KAGMG 481_ RYSAV 486_ GSVTE 491_ RIFTL 496_ YYDHL 501_ GFLHK 506_ LTLGR 511_ FEASG 516_ PPTAF 521_ GNSRN 526_ LFGQP 531_ PDMGF 536_ ETALA 541_ PQHTS 546_ LDEII 551_ FFAYV 556_ PENEP 561_ QETIY 566_ SKKFG 571_ NIHYG 576_ KVIHS 581_ GKTGR 586_ AYIRK 591_ VLQHT 596_ TPKGF 601_ LSSVI 606_ AEMKE 611_ PFGLE 616_ EVNES 621_ SCLSS 626_ SLLIN 631_ KAGNV 636_ YKLTL 641_ DSQVV 646_ QALFE 651_ DTDIE 656_ KTVVL 661_ PGYSS 666_ FLITS 671_ ILDNK 676_ NALAI 681_ ATMPE 686_ SAPNN 691_ MTFLK 696_ STWFL 701_ YNFGQ 706_ RNGRT 711_ WKIYS 716_ KPCNY 721_ WFQHD 726_ DSPSL 731_ NIVKY 736_ IDLGN 741_ SYVLK 746_ AKVIR 751_ NAKGF 756_ RMLEI 761_ PLLTV 766_ FVGNP 771_ NLLEV 776_ TAEVT 781_ FDDTD 786_ SYVIT 791_ ISAAS 796_ KVLHQ 801_ GSTSL 806_ AFIMW 811_ SASTE 816_ CFVTT 821_ MVPTL 826_ KSSCS 831_ YLRSM 836_ HHIPS 841_ KFIPF 846_ EDWIS 851_ GVHKD 856_ SQGFN 861_ LIKTL 866_ PINYR 871_ PPSNM 876_ GIAIP 881_ LTDNF 886_ YHADP 891_ SKPIP 896_ RNMFH 901_ MSKKT 906_ GKFKQ 911_ CANVS 916_ TREEC 921_ NCTKD 926_ QKFSH 931_ AVAFS 936_ DCREK 941_ VPRFK 946_ FPITQ 951_ YPVSL 956_ EIINE 961_ DGRVP 966_ LQSPY 971_ LVTVT 976_ EVNMR 981_ HNWKL 986_ KHTVP 991_ ENIKR 996_ MKQLV 1001_ EPILG 1006_ AAVYN 1011_ PSGLN 1016_ LSIKG 1021_ SELFH 1026_ FRVTV 1031_ ISGVT 1036_ FCNLI 1041_ EEFQI 1046_ YVDEA 1051_ PLPFP 1056_ GHTLI 1061_ AVATA 1066_ VVLGG 1071_ LIFIA 1076_ FMFQL 1081_ QGIHP 1086_ WRTFQ 1091_ RWIRR 1096_ NQEKF 1101_ SSISL 1106_ SELIH 1111_RSKSE
1: Auxiliary component of the CatSper complex, a complex involved in sperm cell hyperactivation. Sperm cell hyperactivation is needed for sperm motility which is essential late in the preparation of sperm for fertilization