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_19p13.11 provirus ancestral Pro protein
Human P-Site:	S59
P-Site Sequence:	LVGISTASEVYQSTE
UniProt:	P63121
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_19p13.11 provirus ancestral Pro protein	P63121	S59	LVGISTASEVYQSTE	100 / 9 AA	17
Phosphosite 1:	YEATS2	Q9ULM3	S528	TNKISTASQVSQGTG	77 / 9 AA	151
Phosphosite 2:	RIPK3	Q9Y572	S202	NRKASTASDVYSFGI	85 / 7 AA	57
Phosphosite 3:	PROX1	Q92786	S121	SGLSSTGSEVHQEDI	75 / 8 AA	83
Phosphosite 4:	ERVK6	Q9Y6I0	Y62	IGTASEVYQSTEILH	100 / 6 AA	17
Phosphosite 5:	HERV-K_1q22 provirus ancestral Pro protein	P63131	Y62	IGTASEVYQSTEILH	100 / 6 AA	17
Phosphosite 6:	HERV-K_22q11.21 provirus ancestral Pro protein	P63129	Y62	IGTASEVYQSTEILH	100 / 6 AA	17
Phosphosite 7:	HERV-K_11q22.1 provirus ancestral Pro protein	P63125	Y62	VGTASEVYQSTEILH	100 / 6 AA	17
Phosphosite 8:	HERV-K_5q13.3 provirus ancestral Pro protein	P63124	Y62	IGTASEVYQSTEILH	100 / 6 AA	17
Phosphosite 9:	HERV-K_19q12 provirus ancestral Pro protein	P63120	Y62	IGTASEVYQSTEILH	100 / 6 AA	17
Phosphosite 10:	HERV-K_12q14.1 provirus ancestral Pro protein	P63119	Y62	IGTASEVYQSTEILH	100 / 6 AA	17
Phosphosite 11:	PTDSS2	Q9BVG9	S49	EGRRSTESEVYDDGT	75 / 8 AA	56
Phosphosite 12:	SSBP1	Q04837	S70	EMWRSGDSEVYQLGD	75 / 8 AA	17
Phosphosite 13:	FOXF2	Q12947	S124	PSKRLTLSEIYQFLQ	71 / 7 AA	46
Phosphosite 14:	FOXF1	Q12946	S72	PTKRLTLSEIYQFLQ	71 / 7 AA	40
Phosphosite 15:	CYTSA	Q69YQ0	S350	DNLDSECSEVYQPLT	75 / 8 AA	125
Phosphosite 16:	FNDC3B	Q53EP0	Y721	EDVASEVYHGPELEC	83 / 6 AA	133
Phosphosite 17:	ERP27	Q96DN0	S93	SFGISTDSEVLTHYN	85 / 7 AA	30
Phosphosite 18:	USP32	Q8NFA0	S469	SDNISTASEASETAG	66 / 9 AA	182
Phosphosite 19:	NEK8	Q86SG6	S632	TVAIGAESEVYSWGK	62 / 8 AA	75
Phosphosite 20:	FNDC3B	Q53EP0	S718	TEPEDVASEVYHGPE	83 / 6 AA	133