complement component 4B (Chido blood group) (C4B) - 135 nt intron 23 reference sequence

(intronic numbering for coding DNA Reference Sequence)

         .         .         .         .         .         .  g.18198
gtgggagtgccctttagtcccttcccagtggccaccttcggattcatgtgggacttgtgg  c.2944+60

          g.18206
atccctgc  c.2944+68

--------------------- middle of intron ---------------------
                                          g.18207             g.18213
                                          c.2945-67  ttggtcc  c.2945-61

.         .         .         .         .         .           g.18273
cactccccgtgagcctctgacacagagtcctcagacctccaccctctccctcccatgtag  c.2945-1