Table A2.

Low-Resolution Mapping of Distal Breakpoint^[Note]

	Results for STSs Flanking Distal Breakpoint
	Palindrome P1
	Proximal ArmBoundary	Proximal Arm			Spacer	Distal Arm			Distal ArmBoundary
Deletion and Patient	sY1291	sY1190	sY639	sY1257	sY579	sY1257	sY639	sY1190	sY1201	Inferred Distal Breakpoint Location
P5/proximal P1:a
AMC0110	−	(+)	(+)	(+)	+	+	+	+	+	Proximal P1
WHT4396	−	(+)	(+)	(+)	+	+	+	+	+	Proximal P1
WHT3935	−	(+)	(+)	(+)	+	+	+	+	+	Proximal P1
P5/distal P1:b
WHT2943	−	(+)	(+)	−	−	−	+	+	+	Distal P1
WHT3410	−	(+)	(+)	−	−	−	+	+	+	Distal P1
WHT3516	−	(+)	(+)	−	−	−	+	+	+	Distal P1
WHT3642	−	(+)	(+)	−	−	−	+	+	+	Distal P1
WHT4426	−	(+)	(+)	−	−	−	+	+	+	Distal P1
WHT4486	−	(+)	(+)	−	−	−	+	+	+	Distal P1
AMC0111	−	(+)	(+)	−	−	−	+	+	+	Distal P1
P4/distal P1:
WHT2825	−	(+)	(+)	−	−	−	+	+	+	Distal P1

Note.— + = Positive result; − = negative result; (+) = uninformative positive result because of a cross-amplifying copy in the other palindrome arm.

^aFormerly AZFb.

^bFormerly AZFb plus AZFc.