chr7	30971922	30973130	CM036872	mSE_10260	mm9
chr7	30973152	30974539	CM036873	mSE_10260	mm9
chr7	30977363	30978860	CM036874	mSE_10260	mm9
chr7	30978905	30986057	CM036875	mSE_10260	mm9