Binder of sperm protein homolog 1 (Bovine seminal plasma protein homolog 1) (Bovine seminal plasma protein-like 1)
1_MGSLM 6_ LLFVE 11_ TTRNS 16_ SACIF 21_ PVILN 26_ ELSST 31_ VETIT 36_ HFPEV 41_ TDGEC 46_ VFPFH 51_ YKNGT 56_ YYDCI 61_ KSKAR 66_ HKWCS 71_ LNKTY 76_ EGYWK 81_ FCSAE 86_ DFANC 91_ VFPFW 96_ YRRLI 101_ YWECT 106_ DDGEA 111_ FGKKW 116_ CSLTK 121_ NFNKD 126_RIWKY
1: Binds sperm in vitro and promotes sperm capacitation. Specifically promotes capacitation induced by high density lipoproteins (HDLs). Also binds heparin, phospholipid liposomes, and weakly to gelatin. Does not bind chondroitin sulfate B