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:	S178
P-Site Sequence:	PPNATEASKPQGTTV
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	S178	PPNATEASKPQGTTV	100 / 9 AA	35
Phosphosite 1:	KIAA1107	Q9UPP5	S1357	LLLARDSSKPQGITH	66 / 9 AA	156
Phosphosite 2:	PWWP2A	Q96N64	S48	PVTATEASVPDGETD	77 / 9 AA	82
Phosphosite 3:	F7	P08709	S207	ILEKRNASKPQGRIV	85 / 7 AA	52
Phosphosite 4:	SNX1	Q13596	S125	PQEATNSSKPQPTYE	75 / 8 AA	59
Phosphosite 5:	PCDH7	O60245	S957	SIVTVEASKPNGQRY	66 / 9 AA	116
Phosphosite 6:	SNX1	Q13596	S124	PPQEATNSSKPQPTY	75 / 8 AA	59
Phosphosite 7:	CASKIN1	Q8WXD9	S358	SRAGTEPSLPQGSSS	66 / 9 AA	150
Phosphosite 8:	ABCB11	O95342	S866	TRLATDASQVQGAAG	66 / 9 AA	146
Phosphosite 9:	DUSP27	Q5VZP5	S336	LGKATQASKPLTLID	85 / 7 AA	130
Phosphosite 10:	TMC8	Q8IU68	S669	KYPASQASRPQSFCP	55 / 9 AA	82
Phosphosite 11:	PLCB3	Q01970	S504	SSAATEPSSPQLGSP	75 / 8 AA	139
Phosphosite 12:	PPM1E	Q8WY54	S589	DLTQIEASKPHSAQF	62 / 8 AA	85
Phosphosite 13:	KIAA1543	Q9P1Y5	S341	SPRGTEASPPQNNSG	85 / 7 AA	135
Phosphosite 14:	CASP8AP2	Q9UKL3	T944	EIRSDSETSKPQESF	71 / 7 AA	223
Phosphosite 15:	C5orf27	Q52M75	S69	PARTRLASRPQGGRL	83 / 6 AA	11
Phosphosite 16:	JARID1B	Q9UGL1	S362	KCLAQECSKPQEAFG	75 / 8 AA	176
Phosphosite 17:	Net1	Q7Z628	T240	LTRIGEATKPDGTVE	71 / 7 AA	68
Phosphosite 18:	FRMPD1	Q5SYB0	S1417	QLKATPASTPEGFIQ	66 / 9 AA	173
Phosphosite 19:	ZNF474	Q6S9Z5	S137	HLRRPEPSKPQSLSS	71 / 7 AA	40
Phosphosite 20:	IGHMBP2	P38935	T664	QGSSHAATKPQGPAT	83 / 6 AA	109