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:	SFRP4
Human P-Site:	S327
P-Site Sequence:	PPAPKPASPKKNIKT
UniProt:	Q6FHJ7
Intern. Prot. ID:	IPI00017557

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SFRP4	Q6FHJ7	S327	PPAPKPASPKKNIKT	100 / 9 AA	40
Phosphosite 1:	SRRM2	Q9UQ35	S2664	QALPKPASPKKPPPG	100 / 8 AA	300
Phosphosite 2:	PHF20L1	A8MW92	S322	AISPKPQSQKKNEAD	77 / 9 AA	62
Phosphosite 3:	SLC25A20	O43772	S9	ADQPKPISPLKNLLA	77 / 9 AA	33
Phosphosite 4:	KIAA0664	O75153	S274	HFNPKPASPRFLSHS	85 / 7 AA	147
Phosphosite 5:	SH3BP1	Q9Y3L3	S544	EVPPRPASPKVTRSP	85 / 7 AA	76
Phosphosite 6:	WIZ	O95785	S1017	SLSPRPASPKAQWPQ	85 / 7 AA	179
Phosphosite 7:	C16orf87	Q6PH81	S107	RGRPKSASAKKHEEE	66 / 9 AA	18
Phosphosite 8:	CDC42BPA	Q5VT25	S1713	SSPPSPASPRKTKSL	66 / 9 AA	197
Phosphosite 9:	UNC13A	Q9UPW8	T407	KVAPKPATPDKVPAA	75 / 8 AA	193
Phosphosite 10:	ZMYM3	Q14202	T826	PPPPPPATPRKNKAA	66 / 9 AA	152
Phosphosite 11:	USP6	P35125	S1221	SKNKPSSSKKNLDAS	75 / 8 AA	159
Phosphosite 12:	PHF20	Q9BVI0	S902	DSDPKPGSPKVKEYV	85 / 7 AA	115
Phosphosite 13:	USP6	P35125	S1220	GSKNKPSSSKKNLDA	75 / 8 AA	159
Phosphosite 14:	CXorf49	A8MYA2	S232	GSQAKPGSPKKRADT	85 / 7 AA	54
Phosphosite 15:	Putative uncharacterized protein ENSP00000401716	A8MWP4	S165	ELSPRPASPRGQQVT	71 / 7 AA	25
Phosphosite 16:	ZC3H14	Q6PJT7	S515	VQPDKPASPKFIVTL	100 / 6 AA	83
Phosphosite 17:	HEFL	Q9NQ75	S200	QLYDIPASPKKAGLH	100 / 6 AA	87
Phosphosite 18:	TBC1D14	Q9P2M4	S295	GRPSKPPSPKQNVRK	75 / 8 AA	77
Phosphosite 19:	NOLC1	Q14978	S508	AAPSKPASAKKGKAE	66 / 9 AA	74
Phosphosite 20:	MAST1	Q9Y2H9	S1500	GPRSKPASPKLSPEP	100 / 6 AA	171