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:	FZD4
Human P-Site:	S281
P-Site Sequence:	TVGRERISCDFEEAA
UniProt:	Q9ULV1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FZD4	Q9ULV1	S281	TVGRERISCDFEEAA	100 / 9 AA	60
Phosphosite 1:	COG4	Q9H9E3	S378	RFLKKRISSDFEVGD	66 / 9 AA	89
Phosphosite 2:	COG4	Q9H9E3	S379	FLKKRISSDFEVGDS	85 / 7 AA	89
Phosphosite 3:	FN1	P02751	S134	GAGRGRISCTIANRC	55 / 9 AA	263
Phosphosite 4:	CEP350	Q5VT06	S178	REERNIRSCDFESSQ	66 / 9 AA	351
Phosphosite 5:	PDXDC1	Q6P996	S424	GVGRERHSCDALNRW	85 / 7 AA	87
Phosphosite 6:	PDXDC2	Q6P474	S423	AVGRERHSCDALNLW	85 / 7 AA	52
Phosphosite 7:	TIGD1	Q96MW7	S511	AGFERIDSNFERSST	62 / 8 AA	67
Phosphosite 8:	DNAH5	Q8TE73	S1269	EIREEQISIDFQVGP	62 / 8 AA	529
Phosphosite 9:	TBX15	Q96SF7	S86	EVLTERTSCSFSTHT	71 / 7 AA	66
Phosphosite 10:	PSME3	P61289	T23	DSFRERITSEAEDLV	55 / 9 AA	30
Phosphosite 11:	TBX15	Q96SF7	T85	SEVLTERTSCSFSTH	71 / 7 AA	66
Phosphosite 12:	POLR3B	Q9NW08	S457	GMMTRISSQFEKTRK	71 / 7 AA	128
Phosphosite 13:	POLR3B	Q9NW08	S456	LGMMTRISSQFEKTR	71 / 7 AA	128
Phosphosite 14:	SPP2	Q13103	T208	RHRARINTDFE____	71 / 7 AA	24
Phosphosite 15:	FZD5	Q13467	S132	FAWPERMSCDRLPVL	83 / 6 AA	65
Phosphosite 16:	ATRIP	Q8WXE1	S576	VKLAENTSCDFLPRF	71 / 7 AA	86
Phosphosite 17:	TRIOBP	Q9H2D6	S2279	GRSNERSSCELEVLL	62 / 8 AA	261
Phosphosite 18:	TMEM159	Q96B96	T142	RPLTQQNTSCDFLPA	50 / 8 AA	18
Phosphosite 19:	FBX43	Q4G163	S11	KDKDERISCLEAYVT	100 / 5 AA	78
Phosphosite 20:	CACNA1D	Q01668	S1659	PEIRRAISCDLQDDE	66 / 6 AA	245