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:	S806
P-Site Sequence:	HLTGKKNSPHEGKLI
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	S806	HLTGKKNSPHEGKLI	100 / 9 AA	165
Phosphosite 1:	ERVK6	Q9WJR5	S809	HLTGKKNSPHEGKLI	100 / 9 AA	108
Phosphosite 2:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S806	HLTGKKNSPHEGKLI	100 / 9 AA	110
Phosphosite 3:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S805	HLTGKKNSPHEGKLI	100 / 9 AA	92
Phosphosite 4:	ERVK6	Q9BXR3	S806	HLTGKKNSPHEGKLI	100 / 9 AA	108
Phosphosite 5:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S804	HLTGKKNSPHEGKLI	100 / 9 AA	107
Phosphosite 6:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S806	HLTGKKNSPHEGKLI	100 / 9 AA	108
Phosphosite 7:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	S806	HLTGKKNSPHEGKLI	100 / 9 AA	108
Phosphosite 8:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	S806	HLTGKKNSPHEGKLI	100 / 9 AA	115
Phosphosite 9:	SLC44A3	Q8N4M1	S77	NMCGKKNSPVEGAPL	88 / 9 AA	74
Phosphosite 10:	BAG1	Q99933	S223	MLIGKKNSPQEEVEL	87 / 8 AA	39
Phosphosite 11:	FBXW9	Q5XUX1	T224	LGTKRNSTHEGWVWS	75 / 8 AA	54
Phosphosite 12:	UBE2I	P63279	T51	AIPGKKGTPWEGGLF	66 / 9 AA	18
Phosphosite 13:	SIM1	P81133	S642	QREGKMLSPHENDYD	75 / 8 AA	85
Phosphosite 14:	PIK3CG	P48736	S1003	GTSGKKTSPHFQKFQ	85 / 7 AA	126
Phosphosite 15:	PIK3CG	P48736	T1002	MGTSGKKTSPHFQKF	85 / 7 AA	126
Phosphosite 16:	PRKDC	P78527	S1323	GAAGNRTSPQEGERY	55 / 9 AA	469
Phosphosite 17:	LOC643677	Q8NDH2	S2053	HISFKKQSPHENSSL	85 / 7 AA	278
Phosphosite 18:	SKA3	Q8IX90	S110	SPRVKKNSVHEQEAI	85 / 7 AA	46
Phosphosite 19:	Kv2.2	Q92953	S879	SEVKKDSSQEGCKME	62 / 8 AA	103
Phosphosite 20:	C4orf34	Q96QK8	S86	SLPGKPTSPHNGQDP	66 / 9 AA	11