Table 1

Primers	Sequences (5'- 3')
ALT7AF	gagcccctttcacaacttcc
ALT7AR	atcaggtcgatgctagcatccttgtggacaccacatag
ALT7BF	atgcgagtgctaccagatgtgtttccagtacgcttgcg
ALT7BR	tgctgtcttagatgcagacc
HphF	gacgtctgtcgagaagtttc
HphR	gtattgaccgattccttgcg
ALT7inF	gtctatgtggtgtccacaag
ALT7inR	tcactcaccgcgaaaaggac
ALT7homoF	gtgggccacgcaggcctgtctgcgctaagcca
HphhomoR	caatagctttgggacgatgcaag
fushphF	gatgctagcatcgacctgatttacactttatgcttccg
fushphR	acatctggtagcactcgcatcttcgctattacgcca
ALT7comF	caacatgaaagtggacaccg
ALT7comR	acttgtctgctatggtacgc

Table 1: Oligonucleotide primers used in this study.