Putative gap junction epsilon-1 protein (Connexin-23) (Cx23)
1_MSLNY 6_ IKNFY 11_ EGCVK 16_ PPTVI 21_ GQFHT 26_ LFFGS 31_ IRIFF 36_ LGVLG 41_ FAVYG 46_ NEALH 51_ FICDP 56_ DKREV 61_ NLFCY 66_ NQFRP 71_ ITPQV 76_ SFSAL 81_ QLVIV 86_ LVPGA 91_ LFHLY 96_ AACKS 101_ INQEC 106_ ILQKP 111_ IYTII 116_ YILSV 121_ LLRIS 126_ LAAIA 131_ FWLQI 136_ YLFGF 141_ QVKSL 146_ YLCDA 151_ RSLGE 156_ NMIIR 161_ CMVPE 166_ HFEKT 171_ IFLIA 176_ INTFT 181_ TITIL 186_ LFVAE 191_ IFEII 196_FRRLY
1: Mediates calcium-independent ATP release, suggesting activity as a hemichannel. Does not form functional gap junctions