<Tr> <Th> Band </Th> <Td> X C1 X 38.38 cM </Td> <Th> Start </Th> <Td> 82,948,870 bp </Td> </Tr> <Tr> <Th> End </Th> <Td> 85,206,141 bp </Td> </Tr> <Tr> <Td_colspan="4"> <Table> <Tr> <Th_colspan="4"> (hide) RNA expression pattern </Th> </Tr> <Tr> <Td_colspan="4"> </Td> </Tr> <Tr> <Td_colspan="4"> More reference expression data </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Th_colspan="4"> (hide) RNA expression pattern </Th> </Tr> <Tr> <Td_colspan="4"> </Td> </Tr> <Tr> <Td_colspan="4"> More reference expression data </Td> </Tr> </Table>

Where is the gene for dmd located and what is the product of the dmd gene