complement component 4B (Chido blood group) (C4B) - 82 nt intron 29 reference sequence

(intronic numbering for coding DNA Reference Sequence)

         .         .         .         .   g.20045
gtaggggccgtccccgggctctggcgggggtgggtagtcct  c.3909+41

--------------------- middle of intron ---------------------
        g.20046     .         .         .         .           g.20086
        c.3910-41  cagaccaagggcttgcttgagtcctggctcaacctccctag  c.3910-1