>sp|P42171|REI1_CAEEL Guanine nucleotide exchange factor rei-1 OS=Caenorhabditis elegans OX=6239 GN=rei-1 PE=1 SV=1 MTEGDDQLISIRKQLENLNNATDDINSYEMKLETVKKQFCETQLMFNKEMLGIPKKLAKH ISKSRQFFDLKSRESEIRRCVQQAAAQFERQKTSVEMAREQVQILHNSLNNNQELDAEKQ YVDVIEQQLELVKEAEGECLKAEKCHASRVRDLLQLEMALRKCLEENGSAIKKSRPYYER KEVLTRTMNSQLELMSILEHEVQERKDSYSDSMRALEQISDQIHQERSSQSSLAPSSDAE SDSS