Calcium-binding protein 4 (CaBP4)
1_MTTEQ 6_ ARGQQ 11_ GPNLA 16_ IGRQK 21_ PPAGV 26_ VTPKS 31_ DAEEP 36_ PLTRK 41_ RSKKE 46_ RGLRG 51_ SRKRT 56_ GSSGE 61_ QTGPE 66_ APGSS 71_ NNPPS 76_ TGEGP 81_ AGAPP 86_ ASPGP 91_ ASSRQ 96_ SHRHR 101_ PDSLH 106_ DAAQR 111_ TYGPL 116_ LNRVF 121_ GKDRE 126_ LGPEE 131_ LDELQ 136_ AAFEE 141_ FDTDR 146_ DGYIS 151_ HRELG 156_ DCMRT 161_ LGYMP 166_ TEMEL 171_ LEVSQ 176_ HIKMR 181_ MGGRV 186_ DFEEF 191_ VELIG 196_ PKLRE 201_ ETAHM 206_ LGVRE 211_ LRIAF 216_ REFDR 221_ DRDGR 226_ ITVAE 231_ LREAV 236_ PALLG 241_ EPLAG 246_ PELDE 251_ MLREV 256_ DLNGD 261_ GTVDF 266_DEFVM
1: Involved in normal synaptic function through regulation of Ca(2+) influx and neurotransmitter release in photoreceptor synaptic terminals and in auditory transmission. Modulator of CACNA1D and CACNA1F, suppressing the calcium-dependent inactivation and shifting the activation range to more hyperpolarized voltages (By similarity)