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:	S38
P-Site Sequence:	ASEYDYVSFQSDIGP
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	S38	ASEYDYVSFQSDIGP	100 / 9 AA	35
Phosphosite 1:	SFRP1	Q8N474	Y36	GSASEYDYVSFQSDI	100 / 7 AA	35
Phosphosite 2:	SVIL	O95425	S341	PAPVHYVSFQSEHSA	75 / 8 AA	248
Phosphosite 3:	PABPC4	Q13310	Y56	RRSLGYAYVNFQQPA	71 / 7 AA	71
Phosphosite 4:	PABPC1	P11940	Y56	RRSLGYAYVNFQQPA	71 / 7 AA	71
Phosphosite 5:	PABPC3	Q9H361	Y56	SGSSNYAYVNFQHTK	71 / 7 AA	70
Phosphosite 6:	XKR5	Q6UX68	S489	LETSSYVSFASDQQD	85 / 7 AA	75
Phosphosite 7:	ZNF484	Q5JVG2	S96	QRMSEEVSFQSEINI	62 / 8 AA	98
Phosphosite 8:	SPTA1	P02549	Y2409	SHLSGYDYVGFTNSY	83 / 6 AA	280
Phosphosite 9:	CD37	P11049	Y145	AAEESWDYVQFQLRC	71 / 7 AA	32
Phosphosite 10:	PPP1R3C	Q9UQK1	S147	QPSTDYLSFRSHFQK	62 / 8 AA	36
Phosphosite 11:	P130Cas	P56945	Y666	GWMEDYDYVHLQGKE	71 / 7 AA	93
Phosphosite 12:	Cas-L	Q14511	Y631	SWMDDYDYVHLQGKE	71 / 7 AA	93
Phosphosite 13:	SVIL	O95425	Y339	HQPAPVHYVSFQSEH	83 / 6 AA	248
Phosphosite 14:	BMP6	P22004	Y418	ACRKHELYVSFQDLG	100 / 5 AA	57
Phosphosite 15:	BMP8A	Q7Z5Y6	Y307	VCRRHELYVSFQDLG	100 / 5 AA	45
Phosphosite 16:	BMP8B	P34820	Y307	VCRRHELYVSFQDLG	100 / 5 AA	45
Phosphosite 17:	BMP8A	Q7Z5Y6	S309	RRHELYVSFQDLGWL	100 / 5 AA	45
Phosphosite 18:	BMP8B	P34820	S309	RRHELYVSFQDLGWL	100 / 5 AA	45
Phosphosite 19:	BMP6	P22004	S420	RKHELYVSFQDLGWQ	100 / 5 AA	57
Phosphosite 20:	PASK	Q96RG2	S246	STWVAFQSDGTVTSC	83 / 6 AA	143