collagen, type I, alpha 1 (COL1A1) - 103 nt intron 18 reference sequence

(intronic numbering for coding DNA Reference Sequence)

         .         .         .         .         .    g.11258
gtaagtatcctgccaggcttcagtcccactcctgccgcctgcagcctgcctg  c.1200+52

--------------------- middle of intron ---------------------
       g.11259     .         .         .         .         .           g.11309
       c.1201-51  cccctttccctctgctcctaggctcacgccctggctgtctgcctcccacag  c.1201-1