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:	ECAT1
Human P-Site:	S159
P-Site Sequence:	REAGTQRSVEVQEVG
UniProt:	Q587J8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ECAT1	Q587J8	S159	REAGTQRSVEVQEVG	100 / 9 AA	24
Phosphosite 1:	ECAT1	Q587J8	S148	REAGTQRSVEVREAG	88 / 9 AA	24
Phosphosite 2:	PHTF2	Q8N3S3	S631	KRRGPQRSVDVIVSS	75 / 8 AA	89
Phosphosite 3:	PHTF1	Q9UMS5	S608	KRRGPQRSVDVVVSS	75 / 8 AA	87
Phosphosite 4:	KY	Q8NBH2	T92	NSQGTQLTVEVHPRD	66 / 9 AA	64
Phosphosite 5:	ECAT1	Q587J8	S194	NKSGTQRSPEAASKA	75 / 8 AA	24
Phosphosite 6:	EMR2	Q9UHX3	S364	YPAGTELSLEVQKQV	66 / 9 AA	90
Phosphosite 7:	RBM8A	Q9Y5S9	S69	DEPGPQRSVEGWILF	85 / 7 AA	20
Phosphosite 8:	ECAT1	Q587J8	T156	VEVREAGTQRSVEVQ	100 / 6 AA	24
Phosphosite 9:	CDCA3	Q99618	S131	LPLGTQLSVEEQMPP	77 / 9 AA	29
Phosphosite 10:	HYDIN	Q4G0P3	S4985	GQGGTEASVEVLFEP	75 / 8 AA	576
Phosphosite 11:	TNKS1BP1	Q9C0C2	S836	AQLGTQRSQEADVQD	75 / 8 AA	182
Phosphosite 12:	PCCA	P05165	T588	SVDGTQRTVQCLSRE	62 / 8 AA	77
Phosphosite 13:	WDR38	Q5JTN6	S107	VLKGHQRSVETVSFS	85 / 7 AA	34
Phosphosite 14:	ABCA4	P78363	T1519	PQRTQRSTEILQDLT	71 / 7 AA	256
Phosphosite 15:	ABCA4	P78363	S1518	PPQRTQRSTEILQDL	71 / 7 AA	256
Phosphosite 16:	MMRN2	Q9H8L6	S743	ALFATQRSLEQHQRL	71 / 7 AA	104
Phosphosite 17:	ACAP2	Q15057	S104	LFDQTQRSIKAQLQN	62 / 8 AA	88
Phosphosite 18:	GRB7	Q14451	S115	SEDGACRSVEVAAGA	75 / 8 AA	60
Phosphosite 19:	RXRG	P48443	S318	IASFSHRSVSVQDGI	62 / 8 AA	51
Phosphosite 20:	USP6	P35125	S599	LWSGTQKSVAPLKLR	71 / 7 AA	159