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-H_22q11.2 provirus ancestral Gag polyprotein
Human P-Site:	S260
P-Site Sequence:	VILTSTLSPDERESF
UniProt:	Q8N8A4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	S260	VILTSTLSPDERESF	100 / 9 AA	30
Phosphosite 1:	ING5	Q8WYH8	S57	ISTVKTLSPDQRVER	85 / 7 AA	28
Phosphosite 2:	MRPL55	Q7Z7F7	S85	PIDLDTLSPEERRAR	85 / 7 AA	15
Phosphosite 3:	SMG6	Q86US8	S565	PLPTSTMSPEEVEQH	75 / 8 AA	160
Phosphosite 4:	SF3B1	O75533	S488	DVDESTLSPEEQKER	75 / 8 AA	146
Phosphosite 5:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	T258	LNVILTSTLSPDERE	100 / 7 AA	30
Phosphosite 6:	MTAC2D1	Q8N9U0	S218	SLDTITLSGDERDFG	77 / 9 AA	55
Phosphosite 7:	TSSK6	Q9BXA6	S144	KCENVLLSPDERRVK	100 / 6 AA	30
Phosphosite 8:	similar to FAT3	Q8TDW7	S4479	VSLASTLSPDCRRRP	77 / 9 AA	506
Phosphosite 9:	PPP1R2P1	Q96PQ5	S130	GEEDSDLSPEEREKK	75 / 8 AA	23
Phosphosite 10:	PPP1R2P3	Q6NXS1	S130	GEEDSDLSPEEREKK	75 / 8 AA	23
Phosphosite 11:	PPP1R2	P41236	S130	GEEDSDLSPEEREKK	75 / 8 AA	23
Phosphosite 12:	ARHGEF15	O94989	S412	SGLLDTLSPQERRMQ	85 / 7 AA	92
Phosphosite 13:	ZNF828	Q96JM3	S452	SPDLWKLSPDQRKTS	62 / 8 AA	89
Phosphosite 14:	DHX57	Q6P158	T1047	LRDLGALTPDERLTP	62 / 8 AA	156
Phosphosite 15:	WDR3	Q9UNX4	S505	ALWSMSLSPDQRGFV	71 / 7 AA	106
Phosphosite 16:	FOXH1	O75593	S244	AIGPSTLSPEPRAWP	75 / 8 AA	39
Phosphosite 17:	AHNAK2	Q8IVF2	S4897	APVMSPLSPGERVQC	66 / 9 AA	617
Phosphosite 18:	PLEKHG4	Q58EX7	S414	EVPEVTLSPDYRTAM	85 / 7 AA	131
Phosphosite 19:	STAMBPL1	Q96FJ0	S25	DHTDVSLSPEERVRA	71 / 7 AA	50
Phosphosite 20:	MCL1	Q07820	T70	ASPPSTLTPDSRRVA	75 / 8 AA	37