>sp|Q0P5E3|ARG39_BOVIN Rho guanine nucleotide exchange factor 39 OS=Bos taurus GN=ARHGEF39 MESPAPGARCPVQEQRARWERKRACTARELLETERRYQEQLGLVATYFVAILRAKGTLRP PERQALFGPWELIYGASQELLPYLEGGRWGQGLEGFCNHLELYTQFAANVERSRTILQEQ LKKNKHFRRFVRLQEGRPEFGGLQLQDLLPLPLQRLQQYENLAVALAENTGPNSPEHKQL TRAAQLISETAQRVHTIGQKQKNEQHLQRIQALLSGRQAKGLISGRWFLRQGWLLVVPPR GEPRPRMFFLFSDALLMAKPRPPLHLLQSGTFACRALYPMGECQLHRVFGHSGGPCGGLL SLSFPHEKLLLMSTDQEELSHWYHSLTLAISSQKN