The allele contains a ~55 kb deletion spanning the promoter and first 2 exons. Subsequent direct sequence comparison with wild type DNA defined the exact breakpoints of the deletion, which lies 415 bp after the 3' end of exon 2, and determined the deletion size to be 36 kb (chrX:52,052,497-52,088,500 MM39). (J:41459, J:144244)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count