here , we have determined the complete structure of the alpha-tropomyosin ( alpha-tm ) gene , establishing that a single gene , with a sequence complexity of 28 kilobase pairs , is split into 12 exons and produces the smooth and striated muscle alpha-tm mrna isoforms by alternative splicing of a minimum of five exchangeable isotype-specific exons .
C1517495
structure
C0002345
alternative splicing