>sp|Q9UKW4-3|VAV3_HUMAN Isoform 3 of Guanine nucleotide exchange factor VAV3 OS=Homo sapiens OX=9606 GN=VAV3 MPIFTFLSEQGTLKLPEKRTNGLRRTPKQVDPGLPKMQVIRNYSGTPPPALHEGPPLQLQ AGDTVELLKGDAHSLFWQGRNLASGEVGFFPSDAVKPCPCVPKPVDYSCQPWYAGAMERL QAETELINRVNSTYLVRHRTKESGEYAISIKYNNEAKHIKILTRDGFFHIAENRKFKSLM ELVEYYKHHSLKEGFRTLDTTLQFPYKEPEHSAGQRGNRAGNSLLSPKVLGIAIARYDFC ARDMRELSLLKGDVVKIYTKMSANGWWRGEVNGRVGWFPSTYVEEDE