>sp|Q8MQT8|SAR1_GIAIN GTP-binding protein Sar1 OS=Giardia intestinalis GN=SAR1 MGFGDWFKSALSFLGLYKKKATIVFVGLDNAGKSTLLAMLKNSATTTVAPTQQPTSQELV MGSIRFKTFDLGGHEVARQLWEQYVTNSDGIVFLVDSADPSRFEESRRTLQELLDNHDLA TTPILILSNKVDIQTAVSMETMVQSFGIQHLLTGKGGSNLRSDQRPLEVFPCSVINRFGY TDGFKWLSKYL