- O http://identifiers.org/mgd/MGI:101895 Brn2 POU domain, class 3, transcription factor 2 Pou3f2 Otf7 MGI:101895 9430075J19Rik genetic mapping 9430075J19Rik|A230098E07Rik|Otf7|Brn-2|Brn2 Gene protein coding gene Brn-2 A230098E07Rik