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:	SFRP2
Human P-Site:	S34
P-Site Sequence:	LFGQPDFSYKRSNCK
UniProt:	Q96HF1
Intern. Prot. ID:	IPI00027596

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SFRP2	Q96HF1	S34	LFGQPDFSYKRSNCK	100 / 9 AA	33
Phosphosite 1:	SFRP2	Q96HF1	Y35	FGQPDFSYKRSNCKP	100 / 8 AA	33
Phosphosite 2:	XRN1	Q8IZH2	S1461	GMPQPDFSFLRMPQT	75 / 8 AA	194
Phosphosite 3:	DPYSL2	Q16555	Y479	KPFPDFVYKRIKARS	85 / 7 AA	62
Phosphosite 4:	DPYSL4	O14531	Y479	KTFPDFVYKRIKARN	85 / 7 AA	62
Phosphosite 5:	ZRSR2	Q15696	Y389	NPSPDHSYKRNGESE	75 / 8 AA	58
Phosphosite 6:	ZRSR2	Q15696	S388	RNPSPDHSYKRNGES	75 / 8 AA	58
Phosphosite 7:	C1orf26	Q5T5J6	Y293	HLLSDFTYKRTVHEW	62 / 8 AA	103
Phosphosite 8:	C1orf26	Q5T5J6	T292	EHLLSDFTYKRTVHE	55 / 9 AA	103
Phosphosite 9:	BTBD7	Q9P203	Y1127	PSKPDFLYKKSAL__	75 / 8 AA	126
Phosphosite 10:	ERVK5	Q9HDB8	Y103	NYLQDFSYQRSLKFR	75 / 8 AA	28
Phosphosite 11:	ERVK5	Q9HDB8	S102	VNYLQDFSYQRSLKF	75 / 8 AA	28
Phosphosite 12:	HERV-K_1q22 provirus ancestral Pol protein	P63135	Y974	NYLQDFSYQRSLKFR	75 / 8 AA	165
Phosphosite 13:	HERV-K_1q22 provirus ancestral Pol protein	P63135	S973	VNYLQDFSYQRSLKF	75 / 8 AA	165
Phosphosite 14:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	Y214	NYLQDFSYQRSLKFR	75 / 8 AA	75
Phosphosite 15:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	S213	VNYLQDFSYQRSLKF	75 / 8 AA	75
Phosphosite 16:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	Y103	NYLQDFSYQRSLKFR	75 / 8 AA	67
Phosphosite 17:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	S102	VNYLQDFSYQRSLKF	75 / 8 AA	67
Phosphosite 18:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	Y974	NYLQDFSYQRSLKFR	75 / 8 AA	115
Phosphosite 19:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	S973	VNYLQDFSYQRSLKF	75 / 8 AA	115
Phosphosite 20:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	Y103	NCLQDFSYQRSLKFR	75 / 8 AA	64