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:	ERVK6
Human P-Site:	S258
P-Site Sequence:	LNPTAPPSRQGSKLH
UniProt:	Q7LDI9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERVK6	Q7LDI9	S258	LNPTAPPSRQGSKLH	100 / 9 AA	74
Phosphosite 1:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S258	LNPTAPPSRQGSELH	100 / 9 AA	74
Phosphosite 2:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S258	LNPTAPPSRQGSELH	100 / 9 AA	74
Phosphosite 3:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S258	LNPTAPPSRQGSELH	100 / 9 AA	124
Phosphosite 4:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S258	LNPTAPPSRQGSELH	100 / 9 AA	74
Phosphosite 5:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S258	LNPTAPPSRQGSELH	100 / 9 AA	72
Phosphosite 6:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S258	LNPTAPPSRQGSELH	100 / 9 AA	74
Phosphosite 7:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S258	LNPTAPPSRQGSELH	100 / 9 AA	74
Phosphosite 8:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S258	LNPMAPPSRQGSELH	88 / 9 AA	74
Phosphosite 9:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S258	LNPTAPPSRRGSELH	88 / 9 AA	74
Phosphosite 10:	TOR1AIP1	Q5JTV8	S50	PAYRTPPSRQGRREV	85 / 7 AA	66
Phosphosite 11:	ZNF541	Q9H0D2	S441	HKPSAVPSREGSESG	66 / 9 AA	148
Phosphosite 12:	NTF4	P34130	S89	VSETAPASRRGELAV	75 / 8 AA	22
Phosphosite 13:	GJB1	P08034	S229	QRRSNPPSRKGSGFG	66 / 9 AA	32
Phosphosite 14:	SPIRE1	Q08AE8	S539	VRQFLPPSRQSSRSL	85 / 7 AA	86
Phosphosite 15:	KCNN3	Q9UGI6	S129	TAILHPSSRQGSQLN	85 / 7 AA	82
Phosphosite 16:	SYT12	Q8IV01	S93	ASTRGPPSRKGSLSI	75 / 8 AA	47
Phosphosite 17:	DUX4	Q9UBX2	T303	QGVLAPPTSQGSPWW	75 / 8 AA	45
Phosphosite 18:	QRICH1	Q2TAL8	S224	GALSPPPSQQGSPRE	66 / 9 AA	86
Phosphosite 19:	SCD	O00767	S25	TTITAPPSRVLQNGG	100 / 6 AA	42
Phosphosite 20:	SSH1	Q8WYL5	S843	PADPAPPSRDGPASR	85 / 7 AA	116