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_1q23.3 provirus ancestral Pol protein
Human P-Site:	S294
P-Site Sequence:	YAMSNLFSILRGDSD
UniProt:	Q9QC07
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_1q23.3 provirus ancestral Pol protein	Q9QC07	S294	YAMSNLFSILRGDSD	100 / 9 AA	92
Phosphosite 1:	ERVK6	Q9WJR5	S297	YAMSNLFSILRGDSD	100 / 9 AA	108
Phosphosite 2:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S294	YAMSNLFSILRGDSD	100 / 9 AA	110
Phosphosite 3:	ERVK6	Q9BXR3	S294	YAMSNLFSILRGDSD	100 / 9 AA	108
Phosphosite 4:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S294	YAMSNLFSILRGDSD	100 / 9 AA	107
Phosphosite 5:	HERV-K_1q22 provirus ancestral Pol protein	P63135	S294	YAMSNLFSILRGDSD	100 / 9 AA	165
Phosphosite 6:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S294	YAMSNLFSILRGDSD	100 / 9 AA	108
Phosphosite 7:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	S294	YVMSNLFSILRGDSD	100 / 9 AA	108
Phosphosite 8:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	S294	YAMSNLFSILRGDSD	100 / 9 AA	115
Phosphosite 9:	C3orf34	Q96LK0	S75	RQLEKLFSFLRGYLS	75 / 8 AA	19
Phosphosite 10:	NBEA	Q8NFP9	S200	KELKLLFSMLRGESG	85 / 7 AA	328
Phosphosite 11:	APC2	Q9UJX6	S346	LRIEELFSIVRDFPD	62 / 8 AA	94
Phosphosite 12:	SMCR7	Q96C03	S430	PSVNLFSSLREEEID	75 / 8 AA	49
Phosphosite 13:	PKG2	Q13237	S540	CLGGELWSILRDRGS	55 / 9 AA	87
Phosphosite 14:	BANK1	Q8NDB2	S667	RIESPAFSTLRGCLT	66 / 9 AA	89
Phosphosite 15:	ADNP	Q9H2P0	S629	TLCPLCFSILKGPIS	83 / 6 AA	124
Phosphosite 16:	PARP8	Q8N3A8	T285	SPLHLFSTLRRSPSY	71 / 7 AA	96
Phosphosite 17:	FGFR4	P22455	S700	IPVEELFSLLREGHR	62 / 8 AA	88
Phosphosite 18:	GRIN2A	Q12879	S862	DRPGLLFSISRGIYS	85 / 7 AA	165
Phosphosite 19:	PARP8	Q8N3A8	S284	KSPLHLFSTLRRSPS	71 / 7 AA	96
Phosphosite 20:	FJX1	Q86VR8	S311	RLVSNLFSLQWDPRV	55 / 9 AA	49