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:	S287
P-Site Sequence:	QREFKRISRSIRKLQ
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	S287	QREFKRISRSIRKLQ	100 / 9 AA	33
Phosphosite 1:	SFRP2	Q96HF1	S289	EFKRISRSIRKLQC_	100 / 7 AA	33
Phosphosite 2:	C19orf22	Q96D70	S173	RECFQRISRRLRAVL	66 / 9 AA	30
Phosphosite 3:	FAM48A	Q8NEM7	S242	KRCFKRYSRSSLNRQ	85 / 7 AA	86
Phosphosite 4:	FAM48A	Q8NEM7	Y241	MKRCFKRYSRSSLNR	85 / 7 AA	86
Phosphosite 5:	AURKA	O14965	S342	QETYKRISRVEFTFP	83 / 6 AA	46
Phosphosite 6:	GPC4	O75487	S353	PLPAGRISRSISESA	100 / 6 AA	62
Phosphosite 7:	WDR62	O43379	S1226	SRARISRSISLGDSE	100 / 6 AA	166
Phosphosite 8:	GPC4	O75487	S355	PAGRISRSISESAFS	100 / 6 AA	62
Phosphosite 9:	ADCY6	O43306	S732	PKALQRLSRSIVRSR	62 / 8 AA	131
Phosphosite 10:	NOX5	Q96PH1	S536	GRGSKRLSRSVTMRK	71 / 7 AA	86
Phosphosite 11:	EPB41L2	O43491	S548	RTSSKRVSRSLDGAP	71 / 7 AA	113
Phosphosite 12:	WDR62	O43379	S1224	ASSRARISRSISLGD	100 / 6 AA	166
Phosphosite 13:	SLC1A4	P43007	S367	NGVDKRISRFILPIG	85 / 7 AA	56
Phosphosite 14:	UNC13A	Q9UPW8	S376	PKDFKRISLPPAAPG	100 / 5 AA	193
Phosphosite 15:	USP54	Q70EL1	S1416	AENLRRISRSLSGTV	62 / 8 AA	187
Phosphosite 16:	KIF13A	Q9H1H9	S134	CALFKRISLEQNESQ	100 / 5 AA	202
Phosphosite 17:	POLR2A	P24928	S229	HEIFKRISDEECFVL	100 / 5 AA	217
Phosphosite 18:	OPTC	Q9UBM4	S166	YARFNRISRIRAEDF	83 / 6 AA	37
Phosphosite 19:	Zinc finger protein 891	A8MT65	S333	GKAFKRISNLTLYKK	100 / 5 AA	64
Phosphosite 20:	MARK2	Q7KZI7	S769	GVRFKRISGTSMAFK	100 / 5 AA	88