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:	SFRP1
Human P-Site:	Y34
P-Site Sequence:	AVGSASEYDYVSFQS
UniProt:	Q8N474
Intern. Prot. ID:	IPI00749245

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SFRP1	Q8N474	Y34	AVGSASEYDYVSFQS	100 / 9 AA	35
Phosphosite 1:	SFRP1	Q8N474	Y36	GSASEYDYVSFQSDI	100 / 7 AA	35
Phosphosite 2:	EFS	O43281	Y381	GIPMAEEYDYVHLKG	85 / 7 AA	59
Phosphosite 3:	ARHGDIG	Q99819	Y177	YGPSAQEYEFVTPVE	55 / 9 AA	25
Phosphosite 4:	CLIC5	Q9NZA1	Y56	TQLNTHEYDFVSVYT	55 / 9 AA	47
Phosphosite 5:	PREP	P48147	Y292	NFEGEYDYVTNEGTV	71 / 7 AA	81
Phosphosite 6:	PREP	P48147	Y290	IDNFEGEYDYVTNEG	71 / 7 AA	81
Phosphosite 7:	ANPEP	P15144	Y289	FIVSEFDYVEKQASN	83 / 6 AA	110
Phosphosite 8:	MPP4	Q96JB8	Y476	YEMNGREYHYVSKET	55 / 9 AA	73
Phosphosite 9:	MASP1	P48740	Y77	SYLCEYDYVKVETED	83 / 6 AA	79
Phosphosite 10:	MASP1	P48740	Y75	ESSYLCEYDYVKVET	83 / 6 AA	79
Phosphosite 11:	CCK	P06307	Y111	GRRSAEEYEYPS___	66 / 9 AA	13
Phosphosite 12:	PHF2	O75151	Y677	PKPVRDEYEYVSDDG	83 / 6 AA	121
Phosphosite 13:	CEBPB	P17676	Y137	NCKKPAEYGYVSLGR	62 / 8 AA	36
Phosphosite 14:	GTPBP1	Q9BZE4	Y466	LRTAAGEYDSVSESE	66 / 9 AA	74
Phosphosite 15:	Myomesin 1	P52179	Y90	SRKAASAYDYGSSHG	66 / 9 AA	188
Phosphosite 16:	EFS	O43281	Y383	PMAEEYDYVHLKGMD	100 / 5 AA	59
Phosphosite 17:	CEBPB	P17676	Y139	KKPAEYGYVSLGRLG	71 / 7 AA	36
Phosphosite 18:	PHF2	O75151	Y679	PVRDEYEYVSDDGEL	83 / 6 AA	121
Phosphosite 19:	CTSC	P53634	Y347	YYSSEYHYVGGFYGG	71 / 7 AA	52
Phosphosite 20:	COL5A1	P20908	Y338	EDVGIGDYDYVPSED	57 / 7 AA	184