Fig. 3.
PBL from Sib B possess 2 different ADA mutations.
Sequences from 2 clones of ADA fragment g.31016-31920 amplified from PBL DNA of Sib B. The sequence shown spans g.31684 in IVS 11 to g.31738 in exon 12. The normal IVS 11/exon 12 junction is indicated. Asterisks indicate the “A” at g.31701 (MutA) in both clones, instead of the wild type “T.” The clone labeled MutAΔ11 also has an 11-nt deletion of g.31702-31712 (dashes). For reference, the deleted segment is underlined in the wild-type and MutA sequences.