Table 2.

Genotyping analysis of family H with two WBS siblings

	DNA SAMPLE	MARKER	ALLELE 1	ALLELE 2	COMMENTS
			Size in bp
	Mother	D7S1766	135	135	Paternal allele present*
	WBS Sibling 1		139	135
	WBS Sibling 2		139	135
	Mother	D7S2415	131	137	Paternal allele present*
	WBS Sibling 1		129	137
	WBS Sibling 2		129	131
	Mother	D7S653	209	215	Uninformative†
	WBS Sibling 1		209	215
	WBS Sibling 2		209	209
	Mother	D7S672	146	158	Uninformative†
	WBS Sibling 1		146	158
	WBS Sibling 2		146	146
Common WBS deletion	Mother	D7S2476	149	162	Single maternal allele
	WBS Sibling 1			162
	WBS Sibling 2		149
	Mother	D7S613	117	117	Single maternal allele
	WBS Sibling 1		117
	WBS Sibling 2			117
	Mother	D7S2472	87	87	Single maternal allele
	WBS Sibling 1		87
	WBS Sibling 2			87
	Mother	D7S3194	199	207	Single maternal allele
	WBS Sibling 1		199
	WBS Sibling 2			207
	Mother	D7S3195	409	409	Single maternal allele
	WBS Sibling 1		409
	WBS Sibling 2			409
	Mother	D7S3196	226	226	Single maternal allele
	WBS Sibling 1		226
	WBS Sibling 2			226
	Mother	D7S1870	132	134	Single maternal allele
	WBS Sibling 1		132
	WBS Sibling 2			134
	Mother	D7S675	210	212	Paternal allele present*
	WBS Sibling 1		208	212
	WBS Sibling 2		208	210
	Mother	D7S669	182	182	Paternal allele present*
	WBS Sibling 1		174	182
	WBS Sibling 2		174	182

^aAlleles that are not present in the mother, and must therefore have been inherited from the father are italicized

^bThe presence of a paternally inherited allele could not be proven and these were termed uninformative