>sp|P36536|SAR1A_MOUSE GTP-binding protein SAR1a OS=Mus musculus GN=Sar1a MSFIFEWIYNGFSSVLQFLGLYKKSGKLVFLGLDNAGKTTLLQMLKDDRLGQHVPTLHPT SEELTIAGMTFTTFDLGGHEQARRVWKNYLPAINGIVFLVDCADHSRLMESKVELNALMT DETISNVPILILGNKIDRTDAISEEKLREIKGLYGQTTGKGNVTLKELNARPMEVFMCSV LKRQGYGEGFRWLSQYID