Secretogranin-3 (Secretogranin III) (SgIII)
1_MGFLG 6_ TGTWI 11_ LVLVL 16_ PIQAF 21_ PKPGG 26_ SQDKS 31_ LHNRE 36_ LSAER 41_ PLNEQ 46_ IAEAE 51_ EDKIK 56_ KTYPP 61_ ENKPG 66_ QSNYS 71_ FVDNL 76_ NLLKA 81_ ITEKE 86_ KIEKE 91_ RQSIR 96_ SSPLD 101_ NKLNV 106_ EDVDS 111_ TKNRK 116_ LIDDY 121_ DSTKS 126_ GLDHK 131_ FQDDP 136_ DGLHQ 141_ LDGTP 146_ LTAED 151_ IVHKI 156_ AARIY 161_ EENDR 166_ AVFDK 171_ IVSKL 176_ LNLGL 181_ ITESQ 186_ AHTLE 191_ DEVAE 196_ VLQKL 201_ ISKEA 206_ NNYEE 211_ DPNKP 216_ TSWTE 221_ NQAGK 226_ IPEKV 231_ TPMAA 236_ IQDGL 241_ AKGEN 246_ DETVS 251_ NTLTL 256_ TNGLE 261_ RRTKT 266_ YSEDN 271_ FEELQ 276_ YFPNF 281_ YALLK 286_ SIDSE 291_ KEAKE 296_ KETLI 301_ TIMKT 306_ LIDFV 311_ KMMVK 316_ YGTIS 321_ PEEGV 326_ SYLEN 331_ LDEMI 336_ ALQTK 341_ NKLEK 346_ NATDN 351_ ISKLF 356_ PAPSE 361_ KSHEE 366_ TDSTK 371_ EEAAK 376_ MEKEY 381_ GSLKD 386_ STKDD 391_ NSNPG 396_ GKTDE 401_ PKGKT 406_ EAYLE 411_ AIRKN 416_ IEWLK 421_ KHDKK 426_ GNKED 431_ YDLSK 436_ MRDFI 441_ NKQAD 446_ AYVEK 451_ GILDK 456_ EEAEA 461_IKRIY
1: Member of the granin protein family that regulates the biogenesis of secretory granules (PubMed:19357184). Acts as a sorting receptor for intragranular proteins including chromogranin A/CHGA (By similarity). May also play a role in angiogenesis. Promotes endothelial proliferation, migration and tube formation through MEK/ERK signaling pathway (PubMed:29154827)