>gi|15011979 Rho guanine nucleotide exchange factor 4 isoform a [Homo sapiens] MPWEEPAGEKPSCSHSQKAFHMEPAQKPCFTTDMVTWALLCISAETVRGE APSQPRGIPHRSPVSVDDLWLEKTQRKKLQKQAHVERRLHIGAVHKDGVK CWRKTIITSPESLNLPRRSHPLSQSAPTGLNHMGWPEHTPGTAMPDGALD TAVCADEVGSEEDLYDDLHSSSHHYSHPGGGGEQLAINELISDGSVVCAE ALWDHVTMDDQELGFKAGDVIEVMDATNREWWWGRVADGEGWFPASFVRL RVNQDEPADDDAPLAGNSGAEDGGAEAQSSKDQMRTNVINEILSTERDYI KHLRDICEGYVRQCRKRADMFSEEQLRTIFGNIEDIYRCQKAFVKALEQR FNRERPHLSELGACFLEHQADFQIYSEYCNNHPNACVELSRLTKLSKYVY FFEACRLLQKMIDISLDGFLLTPVQKICKYPLQLAELLKYTHPQHRDFKD VEAALHAMKNVAQLINERKRRLENIDKIAQWQSSIEDWEGEDLLVRSSEL IYSGELTRVTQPQAKSQQRMFFLFDHQLIYCKKDLLRRDVLYYKGRLDMD GLEVVDLEDGKDRDLHVSIKNAFRLHRGATGDSHLLCTRKPEQKQRWLKA FAREREQVQLDQETGFSITELQRKQAMLNASKQQVTGKPKAVGRPCYLTR QKHPALPSNRPQQQVLVLAEPRRKPSTFWHSISRLAPFRK