FIG. 1.

Mouse DMPK splice isoforms have distinct C termini. The domain organization and C-terminal amino acid sequences of mDMPK splice isoforms A, C, and E are shown. The N terminus, catalytic kinase domain, VSGGG segment, coiled-coil domain, and tail segments are indicated. Amino acids common to all mDMPK isoforms are shown in bold, and residues identical in tail 1 and tail 2 are underlined.