Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	HERV-K_1q22 provirus ancestral Pol protein
Human P-Site:	T1117
P-Site Sequence:	RIWSGNQTLETRDCK
UniProt:	P63135
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T1117	RIWSGNQTLETRDCK	100 / 9 AA	165
Phosphosite 1:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	T357	RIWSGNQTLETRDRK	100 / 9 AA	75
Phosphosite 2:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	T246	RIWSGNQTLETRDCK	100 / 9 AA	67
Phosphosite 3:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	T246	RIWSGNQTLETRDRK	100 / 9 AA	67
Phosphosite 4:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	T246	RIWSGNQTLETRYRK	100 / 9 AA	64
Phosphosite 5:	F10	P00742	T176	PYPCGKQTLERRKRS	66 / 9 AA	55
Phosphosite 6:	TSRC1	Q6UY14	T1003	QCLSTNQTLSTRCPP	77 / 9 AA	117
Phosphosite 7:	ARHGAP3	P52757	T102	ALRFGNQTLNYRLFH	75 / 8 AA	54
Phosphosite 8:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T1120	SGNQTLETRDCKPFY	100 / 6 AA	165
Phosphosite 9:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	T249	SGNQTLETRDCKPFY	100 / 6 AA	67
Phosphosite 10:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	T249	SGNQTLETRYRKPFY	100 / 6 AA	64
Phosphosite 11:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	T360	SGNQTLETRDRKPFY	100 / 6 AA	75
Phosphosite 12:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	T249	SGNQTLETRDRKPFY	100 / 6 AA	67
Phosphosite 13:	TSRC1	Q6UY14	S1005	LSTNQTLSTRCPPQL	85 / 7 AA	117
Phosphosite 14:	ZFP64	Q9NPA5	T602	QEGSGNQTFITSSGI	75 / 8 AA	75
Phosphosite 15:	PTGFR	P43088	S279	IGINGNHSLETCETT	55 / 9 AA	40
Phosphosite 16:	C9orf43	Q8TAL5	S174	LGLSGNQSAGTRVGT	66 / 9 AA	52
Phosphosite 17:	ZMYM3	Q14202	T111	AWDAGDQTLEPGPGG	71 / 7 AA	152
Phosphosite 18:	DSC1	Q08554	T799	NKGGGHQTLESVKGV	62 / 8 AA	100
Phosphosite 19:	KIAA0564	A3KMH1	T1805	FCMSGDHTLEGTEHA	71 / 7 AA	211
Phosphosite 20:	FRMD4B	Q9Y2L6	T701	GPYYTTQTLDTRTRG	83 / 6 AA	112