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_8p23.1 provirus ancestral Pol protein
Human P-Site:	T264
P-Site Sequence:	IRKDTLKTLNDFQKL
UniProt:	P63133
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_8p23.1 provirus ancestral Pol protein	P63133	T264	IRKDTLKTLNDFQKL	100 / 9 AA	108
Phosphosite 1:	ERVK6	Q9WJR5	T267	IRKDTLKTLNDFQKL	100 / 9 AA	108
Phosphosite 2:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	T264	IRKDTLKTLNDFQKL	100 / 9 AA	110
Phosphosite 3:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	T264	IRKDTLKTLNDFQKL	100 / 9 AA	92
Phosphosite 4:	ERVK6	Q9BXR3	T264	IRKDTLKTLNDFQKL	100 / 9 AA	108
Phosphosite 5:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T264	IRKDTLKTLNDFQKL	100 / 9 AA	165
Phosphosite 6:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	T264	IRKDTLKTLNDFQKL	100 / 9 AA	108
Phosphosite 7:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	T264	IRKDTLKTLNDFQKL	100 / 9 AA	115
Phosphosite 8:	EPHA2	P29317	T883	RAPDSLKTLADFDPR	77 / 9 AA	108
Phosphosite 9:	GOLGA7B	Q2TAP0	T58	LFEETVKTLNGFYAE	66 / 9 AA	18
Phosphosite 10:	DDX11	Q96FC9	T477	QTGTELKTINDFLFQ	85 / 7 AA	108
Phosphosite 11:	DD11L	A8MPP1	T479	QTGTELKTINDFLFQ	85 / 7 AA	102
Phosphosite 12:	DDX12	Q92771	T496	QTGMELKTINDFLFQ	85 / 7 AA	106
Phosphosite 13:	UTRN	P46939	T918	AYLETLKTLKDVLND	75 / 8 AA	394
Phosphosite 14:	MAD1L1	Q9Y6D9	S16	MVLSTLRSLNNFISQ	62 / 8 AA	83
Phosphosite 15:	RNF169	Q8NCN4	T595	KTKQQLKTLNHFDLT	85 / 7 AA	77
Phosphosite 16:	FTSJD1	Q8IYT2	T518	CNGEILKTLNEAIEK	62 / 8 AA	88
Phosphosite 17:	MTPAP	Q9NVV4	T404	PTLDSLKTLADAEDK	75 / 8 AA	66
Phosphosite 18:	CHST11	Q9NPF2	T163	HVSANLKTLNQYSIP	71 / 7 AA	42
Phosphosite 19:	NUCB2	P80303	T194	ERREYLKTLNEEKRK	62 / 8 AA	50
Phosphosite 20:	AKT3	Q9Y243	T144	TTHHKRKTMNDFDYL	83 / 6 AA	56