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_5q33.3 provirus ancestral Pol protein
Human P-Site:	T801
P-Site Sequence:	TSAEQHLTGKKNSPH
UniProt:	P10266
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_5q33.3 provirus ancestral Pol protein	P10266	T801	TSAEQHLTGKKNSPH	100 / 9 AA	115
Phosphosite 1:	ERVK6	Q9WJR5	T804	TSAEQHLTGKKNSPH	100 / 9 AA	108
Phosphosite 2:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	T801	TSAEQHLTGKKNSPH	100 / 9 AA	110
Phosphosite 3:	ERVK6	Q9BXR3	T801	TSAEQHLTGKKNSPH	100 / 9 AA	108
Phosphosite 4:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	T799	TSAEQHLTGKKNSPH	100 / 9 AA	107
Phosphosite 5:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T801	TSAEQHLTGKKNSPH	100 / 9 AA	165
Phosphosite 6:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	T801	TSAEQHLTGKKNSPH	100 / 9 AA	108
Phosphosite 7:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	T801	TSAEQHLTGKKNSPH	100 / 9 AA	108
Phosphosite 8:	EFTUD1	Q7Z2Z2	T812	GKLEQHLTGRRWRNI	66 / 9 AA	125
Phosphosite 9:	SIL1	Q9H173	T284	LATEQPLTAKKKVLF	66 / 9 AA	52
Phosphosite 10:	C4BPA	P04003	T551	EGCEQVLTGKRLMQC	75 / 8 AA	67
Phosphosite 11:	ANKRD1	Q15327	T11	LKVEELVTGKKNGNG	66 / 9 AA	36
Phosphosite 12:	RBM33	Q96EV2	S54	LLGEDLLSGKKNQSD	66 / 9 AA	130
Phosphosite 13:	KRI1	Q8N9T8	T479	KKREAPLTGKKKRKS	66 / 9 AA	83
Phosphosite 14:	ZNF616	Q08AN1	T120	VPHENNLTGKRDQHS	55 / 9 AA	90
Phosphosite 15:	BMPER	Q8N8U9	T437	VSLQQHLTVRWNGSR	55 / 9 AA	76
Phosphosite 16:	C15orf39	Q6ZRI6	T768	DSLEQHFTGLHASLC	83 / 6 AA	111
Phosphosite 17:	DBH	P09172	T416	SQLHTHLTGRKVVTV	83 / 6 AA	69
Phosphosite 18:	ANK3	Q12955	T950	PSKEQHLTFTREFDS	62 / 8 AA	480
Phosphosite 19:	RES4-22D	P78312	T174	RFIEEQLTNKKAVTG	62 / 8 AA	140
Phosphosite 20:	ADAMTS14	Q8WXS8	S32	RTPELHLSGKLSDYG	71 / 7 AA	134