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:	S539
P-Site Sequence:	ETALIKYSMDDQLNQ
UniProt:	Q9WJR5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERVK6	Q9WJR5	S539	ETALIKYSMDDQLNQ	100 / 9 AA	108
Phosphosite 1:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S536	ETALIKYSMDDQLNQ	100 / 9 AA	110
Phosphosite 2:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S536	ETALIKYSMDDQLNQ	100 / 9 AA	92
Phosphosite 3:	ERVK6	Q9BXR3	S536	ETALIKYSMDDQLNQ	100 / 9 AA	108
Phosphosite 4:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S534	ETALIKYSMDDQLNQ	100 / 9 AA	107
Phosphosite 5:	HERV-K_1q22 provirus ancestral Pol protein	P63135	S536	ETALIKYSMDDQLNQ	100 / 9 AA	165
Phosphosite 6:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S536	ETALIKYSMDDQLNQ	100 / 9 AA	108
Phosphosite 7:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	S536	ETALIKYSMDDQLNQ	100 / 9 AA	108
Phosphosite 8:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	S536	ETALIKYSMDDQLNQ	100 / 9 AA	115
Phosphosite 9:	PTPN11	Q06124	S552	EYTNIKYSLADQTSG	75 / 8 AA	68
Phosphosite 10:	WDR1	O75083	S383	SGQLISCSMDDTVRY	75 / 8 AA	66
Phosphosite 11:	Shc4	Q6S5L8	Y596	NVGHLIRYHMDNSLP	62 / 8 AA	69
Phosphosite 12:	DOCK9	Q9BZ29	S1148	KNLLIKHSFDDRYAS	66 / 9 AA	236
Phosphosite 13:	ADAMTS14	Q8WXS8	Y476	PELPGINYSMDEQCR	71 / 7 AA	134
Phosphosite 14:	ADAMTS3	O15072	Y476	PELPGINYSMDEQCR	71 / 7 AA	136
Phosphosite 15:	AFF4	Q9UHB7	Y979	ETVDLIKYTMKLKNY	83 / 6 AA	127
Phosphosite 16:	ORC2L	Q13416	Y498	IFRLLIKYQLDNQDN	62 / 8 AA	66
Phosphosite 17:	SHC1	P29353	Y558	SVSHLISYHMDNHLP	62 / 8 AA	63
Phosphosite 18:	MYBL2	P10244	Y510	FVTPDQKYSMDNTPH	83 / 6 AA	79
Phosphosite 19:	MYBL2	P10244	S511	VTPDQKYSMDNTPHT	83 / 6 AA	79
Phosphosite 20:	FAM166B	A8MTA8	S169	VEQASPYSMDDRDPR	83 / 6 AA	31