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:	ELFN1
Human P-Site:	Y746
P-Site Sequence:	SYSSSPEYTCRASQS
UniProt:	P0C7U0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ELFN1	P0C7U0	Y746	SYSSSPEYTCRASQS	100 / 9 AA	88
Phosphosite 1:	ELFN1	P0C7U0	T747	YSSSPEYTCRASQSI	100 / 8 AA	88
Phosphosite 2:	TTN	Q8WZ42	T7077	INDSGEYTCKAENSI	75 / 8 AA	3816
Phosphosite 3:	HSPG2	P98160	Y2989	SPADSGEYVCRAASG	75 / 8 AA	469
Phosphosite 4:	HSPG2	P98160	Y2694	SVADSGEYVCRANNN	75 / 8 AA	469
Phosphosite 5:	mGluR5	P41594	Y547	NEYVFDEYTCKACQL	83 / 6 AA	132
Phosphosite 6:	PDGFRB	P09619	T786	VPSAPERTCRATLIN	75 / 8 AA	124
Phosphosite 7:	UBE2K	P61086	Y162	APVSSPEYTKKIENL	100 / 6 AA	22
Phosphosite 8:	SSPO	A2VEC9	Y1659	TGLPCPEYTCPNGTC	62 / 8 AA	548
Phosphosite 9:	CELSR2	Q9HCU4	Y615	PTFTQPEYTVRLNED	83 / 6 AA	317
Phosphosite 10:	UBE2K	P61086	S159	YAGAPVSSPEYTKKI	100 / 6 AA	22
Phosphosite 11:	SUN1	O94901	Y798	SNWGHPEYTCLYRFR	100 / 5 AA	90
Phosphosite 12:	FAM189A1	O60320	T255	PYYPPEYTCTPSTEA	83 / 6 AA	57
Phosphosite 13:	NR2F2	P24468	T114	VRRNLSYTCRANRNC	100 / 5 AA	46
Phosphosite 14:	PPP1R13B	Q96KQ4	T26	EVPITPETTCRDVVE	71 / 7 AA	120
Phosphosite 15:	POLR2A	P24928	Y1853	YSPSSPEYTPTSPKY	100 / 6 AA	217
Phosphosite 16:	IGLON5	A6NGN9	Y289	SARHYGNYTCRAANR	83 / 6 AA	37
Phosphosite 17:	TTN	Q8WZ42	T3574	LEDEGEYTCMASNDY	83 / 6 AA	3816
Phosphosite 18:	NR2F1	P10589	T121	VRRNLTYTCRANRNC	100 / 5 AA	46
Phosphosite 19:	FAM189A1	O60320	Y254	PPYYPPEYTCTPSTE	83 / 6 AA	57
Phosphosite 20:	TTN	Q8WZ42	Y3573	KLEDEGEYTCMASND	83 / 6 AA	3816