4 cg 15997204 C T T C T G T G A G G G G G A C G C A G C C G G G C C T C C C A G A C GCCCGCGTTCCTTACGTGAGGGGGA [ CG ] C A G C C G G G C C T T C C G G G C C T T C C C A A G T C C C G C G T TCCTTCTGTGAGGCGGACGCAGCCG