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:	FAT4
Human P-Site:	S1781
P-Site Sequence:	LVTYTIISGADDSFR
UniProt:	Q6V0I7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAT4	Q6V0I7	S1781	LVTYTIISGADDSFR	100 / 9 AA	351
Phosphosite 1:	COPA	P53621	S222	PTMPLIVSGADDRQV	85 / 7 AA	138
Phosphosite 2:	ELP2	Q6IA86	S454	INRFQFVSGADEKVL	44 / 9 AA	93
Phosphosite 3:	RRP9	O43818	S340	INEEHMVSGADDGSV	71 / 7 AA	52
Phosphosite 4:	Rapgef3	O95398	S390	RNRYTVMSGTPEKIL	44 / 9 AA	104
Phosphosite 5:	PAK1IP1	Q9NWT1	S98	YGNRHLISGAEDGLI	71 / 7 AA	44
Phosphosite 6:	FBXW9	Q5XUX1	S354	DRHIISGSEDHTLVV	71 / 7 AA	54
Phosphosite 7:	CYB5R3	P00387	S98	VRPYTPISSDDDKGF	66 / 9 AA	34
Phosphosite 8:	CDON	Q4KMG0	S1023	MVDYTTLSGASQING	55 / 9 AA	139
Phosphosite 9:	IWS1	Q96ST2	S554	RDGGTFISDADDVVS	75 / 8 AA	92
Phosphosite 10:	FBXW7	Q969H0	S398	GNRIVSGSDDNTLKV	71 / 7 AA	80
Phosphosite 11:	FBXW7	Q969H0	S396	FCGNRIVSGSDDNTL	71 / 7 AA	80
Phosphosite 12:	WDTC1	Q8N5D0	S555	SNAQYIVSGSDDGSF	71 / 7 AA	76
Phosphosite 13:	WDR82	Q6UXN9	S38	PNGETVISSSDDDSI	62 / 8 AA	35
Phosphosite 14:	DCHS2	Q6V1P9	S2133	ENTYVEYSIISGNSQ	83 / 6 AA	322
Phosphosite 15:	WDR82	Q6UXN9	S39	NGETVISSSDDDSIV	62 / 8 AA	35
Phosphosite 16:	C3	P01024	S1571	AIEQTIKSGSDEVQV	62 / 8 AA	187
Phosphosite 17:	RAPGEF4	Q8WZA2	T499	SQPQQKYTVMSGTPE	66 / 6 AA	116
Phosphosite 18:	CDON	Q4KMG0	T1021	GQMVDYTTLSGASQI	71 / 7 AA	139
Phosphosite 19:	IQWD1	Q58WW2	S70	GEYILSGSDDTKLVI	71 / 7 AA	96
Phosphosite 20:	B9D2	Q9BPU9	S142	LHGDTIYSGADRYRL	85 / 7 AA	19