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:	USE1
Human P-Site:	S146
P-Site Sequence:	KRTGVAGSQPVSEKQ
UniProt:	Q9NZ43
Intern. Prot. ID:	IPI00020515

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USE1	Q9NZ43	S146	KRTGVAGSQPVSEKQ	100 / 9 AA	29
Phosphosite 1:	TTN	Q8WZ42	S9203	LEGRVAGSQPITVAW	75 / 8 AA	3816
Phosphosite 2:	DAB2	P98082	S753	SQASVASSQPVSSEM	77 / 9 AA	82
Phosphosite 3:	ARRDC4	Q8NCT1	S411	HPSDVEESQPVSFIL	66 / 9 AA	45
Phosphosite 4:	RELN	P78509	S2116	QGFYPAGSQPVTWAI	85 / 7 AA	388
Phosphosite 5:	SRCAP	Q6ZRS2	S27	VSDGMTGSNPVSPAS	66 / 9 AA	344
Phosphosite 6:	ASH1L	Q9NR48	S1663	AVQTLAGSQPTSDKP	75 / 8 AA	333
Phosphosite 7:	DAB2	P98082	S752	SSQASVASSQPVSSE	75 / 8 AA	82
Phosphosite 8:	MGA	Q8IWI9	S1730	ILSGINGSPPVSQRP	66 / 9 AA	332
Phosphosite 9:	ANPEP	P15144	S145	VLRGVGGSQPPDIDK	85 / 7 AA	110
Phosphosite 10:	WNK1	Q9H4A3	S732	SSLTGVSSSQPIQHP	62 / 8 AA	251
Phosphosite 11:	SSBP3	Q9BWW4	T177	PPGGVPGTQPLLPNS	62 / 8 AA	40
Phosphosite 12:	DAB1	O75553	S237	GVYDVPKSQPVSNGY	66 / 9 AA	64
Phosphosite 13:	WNK1	Q9H4A3	S733	SLTGVSSSQPIQHPQ	62 / 8 AA	251
Phosphosite 14:	SRRM2	Q9UQ35	S2472	QTTPVAGSQSLSSGA	75 / 8 AA	300
Phosphosite 15:	EPS8L2	Q9H6S3	S617	RHFRVERSQPVSQPL	75 / 8 AA	81
Phosphosite 16:	STON2	Q8WXE9	S771	GSTSVSGSEPVMRVT	71 / 7 AA	101
Phosphosite 17:	PRUNE2	Q8WUY3	S16	STEAVAGSAPLSQGS	66 / 9 AA	34
Phosphosite 18:	STAM2	O75886	T150	FPPAGSQTVSAAAKN	85 / 7 AA	58
Phosphosite 19:	TLN2	Q9Y4G6	S229	RDDILNGSHPVSFEK	62 / 8 AA	272
Phosphosite 20:	TLN1	Q9Y490	S227	RDDILNGSHPVSFDK	62 / 8 AA	270