a 14 kilo-base pair dna clone ( lambda hcmhc8 ) was isolated from a human genomic library by hybridization with a complementary dna coding for a rabbit cardiac myosin heavy chain . lambda hcmhc8 hybridized to rna isolated from cardiac but not skeletal muscle and formed heteroduplexes with a genomic clone coding for the fast type of rabbit cardiac myosin heavy chain . lambda hcmhc8 represented at least the 3 ' half of the gene and contained over 11 exons which together spanned 4 kb of the coding region estimated to be 6 kb .
C0027100
myosin heavy chain
C0027096
myosin