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:	Y48
P-Site Sequence:	TATAWPQYKLDNVSK
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	Y48	TATAWPQYKLDNVSK	100 / 9 AA	30
Phosphosite 1:	CAPN7	Q9Y6W3	Y572	SLANNPQYKLEVQCP	83 / 6 AA	93
Phosphosite 2:	C20orf123	Q9BR26	Y484	KPPAWIDYRLDALRT	62 / 8 AA	62
Phosphosite 3:	TINF2	Q9BSI4	Y192	SSLAWRQYGVDMGWL	62 / 8 AA	50
Phosphosite 4:	CPNE6	O95741	Y161	VQLTFRAYKLDNKDL	55 / 9 AA	62
Phosphosite 5:	CENPN	Q96H22	Y269	PQLEFAQYKLETKFK	50 / 8 AA	40
Phosphosite 6:	C4B	P0C0L5	Y1701	DLEGHPQYLLDSNSW	55 / 9 AA	193
Phosphosite 7:	C4A	P0C0L4	Y1701	DLEGHPQYLLDSNSW	55 / 9 AA	193
Phosphosite 8:	C9orf97	Q5T7W7	Y429	CGARWDQYKLCSTPQ	83 / 6 AA	58
Phosphosite 9:	CCDC108	Q6ZU64	Y777	FEHHIPQYSLDVPKL	83 / 6 AA	217
Phosphosite 10:	GRIN2A	Q12879	Y393	RHAVWPRYKSFSDCE	66 / 6 AA	165
Phosphosite 11:	PES1	O00541	Y114	LKDNKPNYKLDHIIK	71 / 7 AA	68
Phosphosite 12:	C6orf126	Q6UWE3	Y26	LWSALPQYKKKITDR	83 / 6 AA	11
Phosphosite 13:	STAU2	Q9NUL3	Y26	FNRVQPQYKLLNERG	85 / 7 AA	63
Phosphosite 14:	ZNF294	O94822	Y1415	LMPELPQYDQDNLKS	55 / 9 AA	201
Phosphosite 15:	BIVM	Q86UB2	Y210	YCISRPQYKTSCGIS	66 / 6 AA	57
Phosphosite 16:	p63	Q9H3D4	Y111	SDPMWPQYTNLGLLN	80 / 5 AA	77
Phosphosite 17:	WWC2	Q6AWC2	Y484	QIDVDYQYKLDFLLQ	100 / 5 AA	134
Phosphosite 18:	FNDC1	Q4ZHG4	Y1281	GTHPWPQYTTRAPPG	66 / 6 AA	199
Phosphosite 19:	GHITM	Q9H3K2	Y119	KAVIWPQYVKDRIHS	71 / 7 AA	37
Phosphosite 20:	C14orf174	Q9P1V8	Y562	SQLGFPQYKECFITN	66 / 6 AA	77