>tr|F6QPV3|F6QPV3_HORSE GTP-binding protein SAR1b OS=Equus caballus OX=9796 GN=SAR1B PE=1 SV=2 MSFIFDWIYSGFSSVLQFLGLYKKTGKLVFLGLDNAGKTTLLHMLKDDRLGQHVPTLHPT SEELTIAGMTFTTFDLGGHVQARRVWKNYLPAINGIVFLVDCADHERLLESKEELDSLMT DETIANVPILILGNKIDRPEAISEERLREMFGLYGQTTGKGSVSLKELNARPLEVFMCSV LKRQGYGEGFRWMMFFRLLILYQLNLSEN