BCL2-associated transcription factor 1 2810454G14Rik MGI:1917580 protein coding gene 2610102K23Rik Gene + http://identifiers.org/mgd/MGI:1917580 5730534O06Rik 5730534O06Rik|2810454G14Rik|2700025J07Rik|2610102K23Rik O 2700025J07Rik genetic mapping Bclaf1