>sp|Q01474|SAR1B_ARATH GTP-binding protein SAR1B OS=Arabidopsis thaliana OX=3702 GN=SAR1B PE=1 SV=1 MFLFDWFYGILASLGLWQKEAKILFLGLDNAGKTTLLHMLKDERLVQHQPTQHPTSEELS IGKIKFKAFDLGGHQIARRVWKDYYAKVDAVVYLVDAYDKERFAESKRELDALLSDEALA TVPFLILGNKIDIPYAASEDELRYHLGLTNFTTGKGKVTLGDSGVRPLEVFMCSIVRKMG YGEGFKWLSQYIN