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:	EN1
Human P-Site:	S36
P-Site Sequence:	LSLSPGASGSSGSGS
UniProt:	Q05925
Intern. Prot. ID:	IPI00016734

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EN1	Q05925	S36	LSLSPGASGSSGSGS	100 / 9 AA	40
Phosphosite 1:	ZFHX3	Q15911	S2931	CSPSPGASGSAGKSG	88 / 9 AA	404
Phosphosite 2:	C19orf6	Q4ZIN3	S510	GPVSPGASGSPGPVA	88 / 9 AA	68
Phosphosite 3:	EFNA4	P52798	S170	PVGSPGESGTSGWRG	77 / 9 AA	22
Phosphosite 4:	MUC19	Q7Z5P9	S5580	ATTSPGASGVTGTGP	77 / 9 AA	598
Phosphosite 5:	PLEKHG4	Q58EX7	S1166	SSQCPSASGSSGSDS	77 / 9 AA	131
Phosphosite 6:	COL21A1	Q96P44	T679	LKGEPGATGSPGEPG	75 / 8 AA	99
Phosphosite 7:	COL12A1	Q99715	T2868	SPGSPGVTGPSGKPG	66 / 9 AA	333
Phosphosite 8:	ARHGEF12	Q9NZN5	S182	SPHSPGASGNMERIT	85 / 7 AA	173
Phosphosite 9:	ADRM1	Q16186	S142	GALGASGSSGHELSA	100 / 7 AA	42
Phosphosite 10:	ALKBH5	Q6P6C2	S388	AAGSPGNSGSSLRSC	87 / 8 AA	51
Phosphosite 11:	ADRM1	Q16186	S140	MPGALGASGSSGHEL	100 / 7 AA	42
Phosphosite 12:	ZNF581	Q9P0T4	S78	SQREPGASGAPGQKK	75 / 8 AA	22
Phosphosite 13:	KIAA1522	Q9P206	S566	SLRSPGASVSSSLTS	87 / 8 AA	107
Phosphosite 14:	PAPLN	O95428	S819	RRPQPGASGRSTHTD	85 / 7 AA	138
Phosphosite 15:	ZNF469	Q96JG9	S2814	EGPTPDASGSSAKDP	66 / 9 AA	259
Phosphosite 16:	DGCR14	Q96DF8	S7	_METPGASASSLLLP	75 / 8 AA	53
Phosphosite 17:	POU3F1	Q03052	S148	MSPSPGASGGHQPQP	100 / 6 AA	45
Phosphosite 18:	URP1	Q9BQL6	S174	LESSPTASGSSVSPG	87 / 8 AA	77
Phosphosite 19:	EN1	Q05925	S38	LSPGASGSSGSGSDG	100 / 7 AA	40
Phosphosite 20:	ARMCX2	Q7L311	S242	AAESPGTSGSPRTAV	85 / 7 AA	66