genetic mapping 1700038J06Rik|alpha-PIX|4930592P22Rik|1600028C08Rik Rac/Cdc42 guanine nucleotide exchange factor (GEF) 6 - O MGI:1920591 1600028C08Rik alpha-PIX protein coding gene http://identifiers.org/mgd/MGI:1920591 Gene Arhgef6 1700038J06Rik 4930592P22Rik