Ras-related protein Rab-19
1_MHFSS 6_ SARAA 11_ DENFD 16_ YLFKI 21_ ILIGD 26_ SNVGK 31_ TCVVQ 36_ HFKSG 41_ VYTET 46_ QQNTI 51_ GVDFT 56_ VRSLD 61_ IDGKK 66_ VKMQV 71_ WDTAG 76_ QERFR 81_ TITQS 86_ YYRSA 91_ HAAII 96_ AYDLT 101_ RRSTF 106_ ESIPH 111_ WIHEI 116_ EKYGA 121_ ANVVI 126_ MLIGN 131_ KCDLW 136_ EKRHV 141_ LFEDA 146_ CTLAE 151_ KYGLL 156_ AVLET 161_ SAKES 166_ KNIEE 171_ VFVLM 176_ AKELI 181_ ARNSL 186_ HLYGE 191_ SALNG 196_ LPLDS 201_ SPVLM 206_ AQGPS 211_EKTHC
1: The small GTPases Rab are key regulators of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Rabs cycle between an inactive GDP-bound form and an active GTP-bound form that is able to recruit to membranes different set of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion