MGI:1918552 protein coding gene 2610010G17Rik 1810044B20Rik Gene Rho GTPase activating protein 26 4933432P15Rik 1810044B20Rik|4933432P15Rik|2610010G17Rik + http://identifiers.org/mgd/MGI:1918552 genetic mapping O Arhgap26