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 Env polyprotein
Human P-Site:	S76
P-Site Sequence:	LVEVPTVSPNSRFTY
UniProt:	O42043
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 Env polyprotein	O42043	S76	LVEVPTVSPNSRFTY	100 / 9 AA	64
Phosphosite 1:	ERVK5	Q9HDB8	S76	LVEVPTVSPNSRFTY	100 / 9 AA	28
Phosphosite 2:	ERVK5	Q9HDB8	T74	NWLVEVPTVSPNSRF	100 / 7 AA	28
Phosphosite 3:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	T74	NWLVEVPTVSPNSRF	100 / 7 AA	64
Phosphosite 4:	MGC35048	Q8N0W5	S33	RTPVPTVSLASRELP	77 / 9 AA	33
Phosphosite 5:	SIM1	P81133	S695	AGDHPTVSPNCFGSH	85 / 7 AA	85
Phosphosite 6:	HIVEP2	P31629	S1530	SQDYPSVSPSSREPF	75 / 8 AA	269
Phosphosite 7:	ULK2	Q8IYT8	S393	GQCQPTVSPHSETAP	85 / 7 AA	113
Phosphosite 8:	ERVK5	Q9HDB8	S79	VPTVSPNSRFTYHMV	100 / 6 AA	28
Phosphosite 9:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	S79	VPTVSPNSRFTYHMV	100 / 6 AA	64
Phosphosite 10:	ZNF831	Q5JPB2	S750	GSRSPLVSPNGRLEL	75 / 8 AA	178
Phosphosite 11:	Putative uncharacterized protein FLJ45177	Q6ZSV7	S94	RSADPTVSPNLGAPG	100 / 6 AA	17
Phosphosite 12:	SIM1	P81133	T693	QTAGDHPTVSPNCFG	100 / 6 AA	85
Phosphosite 13:	Putative uncharacterized protein FLJ45177	Q6ZSV7	T92	SWRSADPTVSPNLGA	100 / 6 AA	17
Phosphosite 14:	ALMS1	Q8TCU4	S950	KTGTPTVSSNSHSHS	75 / 8 AA	461
Phosphosite 15:	LMO7	Q8WWI1	S1218	DLPVPTISAPSRWVW	66 / 9 AA	193
Phosphosite 16:	ALMS1	Q8TCU4	S951	TGTPTVSSNSHSHSE	75 / 8 AA	461
Phosphosite 17:	ENTPD7	Q9NQZ7	T20	SWYFTVPTVSPFLRQ	100 / 6 AA	69
Phosphosite 18:	CCDC80	Q76M96	S42	GRKVPLVSPDSSRPA	75 / 8 AA	108
Phosphosite 19:	C14orf180	Q8N912	S9	RTAAGAVSPDSRPET	71 / 7 AA	18
Phosphosite 20:	FAM161A	Q3B820	S519	NPPVPTVSSRGREQA	66 / 9 AA	77