complement component 4B (Chido blood group) (C4B) - 114 nt intron 33 reference sequence

(intronic numbering for coding DNA Reference Sequence)

         .         .         .         .         .         g.22191
gtgggcgccgggagctgccctgggccaggggagggagggcaggacccaggctggggc  c.4418+57

--------------------- middle of intron ---------------------
          .         .         .         .         .           g.22248
   tgggcttctggagcccgcgcaggcagaacctggacgacagctcacacgtctccacag  c.4419-1