TABLE 1.

SERINC5 genotypes of clones used in this study^a

Genotype	Clone	Allele 1 insertion	Allele 1 sequence	Allele 2 insertion	Allele 2 sequence
KO/KO	B1	+10 bp	GCCCCAGGAGTTTTGCATCCCCTCA	+1 bp	GCCCCAGGACTTCGGCAGTCCC
KO/KO	B5	+5 bp	GCCCCAGGAGGGCCTTCGGCAGTCCCTCA	+4 bp	GCCCCAGGAGGACTTCGGCAGTCCCTCA
KO/KO	F6	+8 bp	GCCCCAGGAGGCCCCCTTTCGGCAGTCCC	+1 bp	GCCCCAGGAATTCGGCAGTCCC
iHA/KO	P1A2	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)	+2 bp	TTCTAGATGAACCCATGGGAAA
iHA/KO	P1A8	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)	+1 bp	CTAGATGAACTATGGGAA
iHA/KO	P1B6	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)	+2 bp	CTAGATGACCACATGGG
iHA/KO	P1B12	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)	+2 bp	CTAGATGAATCCATGGG
iHA/KO	P3A1	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)	+1 bp	TAGATGAAACATGGGAAAA
iHA/KO	P1C1	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)	+5 bp	TCTAGATGAAGGCCCTACCCA
HA/HA	P1E8	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)
HA/HA	P2B1	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)
HA/HA	P2G3	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)	iHA tag	GATGAATACCCATACGATGTTCCAGATTACGCTCATGGG (HA integrated)

^aUnderlining indicates insertions.