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:	EFNA3
Human P-Site:	Y89
P-Site Sequence:	GAEQYVLYMVSRNGY
UniProt:	P52797
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EFNA3	P52797	Y89	GAEQYVLYMVSRNGY	100 / 9 AA	26
Phosphosite 1:	EFNA2	O43921	Y92	RMEHYVLYMVNGEGH	75 / 8 AA	24
Phosphosite 2:	EFNA5	P52803	Y80	KTERYVLYMVNFDGY	75 / 8 AA	26
Phosphosite 3:	EFNA3	P52797	Y86	PGGGAEQYVLYMVSR	100 / 6 AA	26
Phosphosite 4:	EFNA1	P20827	Y70	AMEQYILYLVEHEEY	55 / 9 AA	24
Phosphosite 5:	OPN5	Q6U736	S58	NGYVLYMSSRRKKKL	85 / 7 AA	40
Phosphosite 6:	Cdc23	Q9UJX2	Y118	SKKAYFLYMYSRYLS	75 / 8 AA	69
Phosphosite 7:	EFNA2	O43921	Y89	PAERMEHYVLYMVNG	83 / 6 AA	24
Phosphosite 8:	EFNA5	P52803	Y77	PEDKTERYVLYMVNF	83 / 6 AA	26
Phosphosite 9:	C5orf42	Q9H799	Y1832	CPRSNPLYMTSREIR	83 / 6 AA	237
Phosphosite 10:	NSUN2	Q08J23	Y561	EGKKRQLYMVSKELR	83 / 6 AA	86
Phosphosite 11:	C5orf42	Q9H799	T1834	RSNPLYMTSREIRLR	83 / 6 AA	237
Phosphosite 12:	USP8	P40818	Y60	DRDEERAYVLYMKYV	100 / 5 AA	128
Phosphosite 13:	IFRD2	Q12894	Y358	RFGFEVLYMDSWARH	71 / 7 AA	48
Phosphosite 14:	OPN5	Q6U736	Y56	LSTFGNGYVLYMSSR	100 / 5 AA	40
Phosphosite 15:	OPN5	Q6U736	Y53	LSTFGNGYVLYMSSR	100 / 5 AA	40
Phosphosite 16:	ELYS	Q8WYP5	Y1145	SSMKSPLYLVSRSLP	83 / 6 AA	252
Phosphosite 17:	ELYS	Q8WYP5	S1148	KSPLYLVSRSLPSSS	83 / 6 AA	252
Phosphosite 18:	CDON	Q4KMG0	Y304	GDVKYVTYMVNVLEH	62 / 8 AA	139
Phosphosite 19:	CDON	Q4KMG0	T303	SGDVKYVTYMVNVLE	62 / 8 AA	139
Phosphosite 20:	KIF4B	Q2VIQ3	Y933	QHQEKVLYLVSQLQE	71 / 7 AA	140