Syntaxin-3
1_MKDRL 6_ EQLKA 11_ KQLTQ 16_ DDDTD 21_ AVEIA 26_ IDNTA 31_ FMDEF 36_ FSEIE 41_ ETRLN 46_ IDKIS 51_ EHVEE 56_ AKKLY 61_ SIILS 66_ APIPE 71_ PKTKD 76_ DLEQL 81_ TTEIK 86_ KRANN 91_ VRNKL 96_ KSMEK 101_ HIEED 106_ EVRSS 111_ ADLRI 116_ RKSQH 121_ SVLSR 126_ KFVEV 131_ MTKYN 136_ EAQVD 141_ FRERS 146_ KGRIQ 151_ RQLEI 156_ TGKKT 161_ TDEEL 166_ EEMLE 171_ SGNPA 176_ IFTSG 181_ IIDSQ 186_ ISKQA 191_ LSEIE 196_ GRHKD 201_ IVRLE 206_ SSIKE 211_ LHDMF 216_ MDIAM 221_ LVENQ 226_ GEMLD 231_ NIELN 236_ VMHTV 241_ DHVEK 246_ ARDET 251_ KKAVK 256_ YQSQA 261_ RKKLI 266_ IIIVL 271_ VVVLL 276_ GILAL 281_IIGLS
1: Potentially involved in docking of synaptic vesicles at presynaptic active zones. Apical receptor involved in membrane fusion of apical vesicles
2: Essential for survival of retinal photoreceetors
3: Functions as a regulator of gene expression