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:	PTGER2
Human P-Site:	Y144
P-Site Sequence:	SIGHPYFYQRRVSRS
UniProt:	P43116
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTGER2	P43116	Y144	SIGHPYFYQRRVSRS	100 / 9 AA	40
Phosphosite 1:	PTGER2	P43116	Y142	YLSIGHPYFYQRRVS	100 / 7 AA	40
Phosphosite 2:	AKR1C1	Q04828	Y196	NQVECHPYFNQRKLL	85 / 7 AA	37
Phosphosite 3:	AKR1C2	P52895	Y196	NQVECHPYFNQRKLL	85 / 7 AA	37
Phosphosite 4:	PTGDR	Q13258	Y140	SLGHPFFYRRHITLR	55 / 9 AA	40
Phosphosite 5:	DNAJC27	Q9NZQ0	Y79	MAGHPFFYEVRNEFY	62 / 8 AA	31
Phosphosite 6:	AQR	O60306	Y1198	SEPNPYFYQNLGEAE	83 / 6 AA	171
Phosphosite 7:	AQR	O60306	Y1196	GESEPNPYFYQNLGE	83 / 6 AA	171
Phosphosite 8:	FER1L4	A9Z1Z3	Y125	DQPDGQFYQRWVPLH	83 / 6 AA	201
Phosphosite 9:	LGALS3BP	Q08380	S214	DLLRYFYSRRIDITL	71 / 7 AA	65
Phosphosite 10:	CSNK2A1	P68400	Y323	REAMEHPYFYTVVKD	100 / 5 AA	45
Phosphosite 11:	CSNK2A1	P68400	Y325	AMEHPYFYTVVKDQA	100 / 5 AA	45
Phosphosite 12:	LGALS3BP	Q08380	Y213	RDLLRYFYSRRIDIT	71 / 7 AA	65
Phosphosite 13:	CK2-A2	P19784	Y326	AMEHPYFYPVVKEQS	83 / 6 AA	41
Phosphosite 14:	AMAC1	Q8N808	Y7	_MAGSHPYFNQPDST	71 / 7 AA	35
Phosphosite 15:	CK2-A2	P19784	Y324	KEAMEHPYFYPVVKE	83 / 6 AA	41
Phosphosite 16:	CHST13	Q8NET6	Y315	FRDISPFYQRRLFDL	83 / 6 AA	39
Phosphosite 17:	SAPAP1	O14490	Y46	HHPADHPYYTQRNSF	71 / 7 AA	109
Phosphosite 18:	SAPAP1	O14490	T48	PADHPYYTQRNSFQA	71 / 7 AA	109
Phosphosite 19:	SAPAP1	O14490	Y47	HPADHPYYTQRNSFQ	71 / 7 AA	109
Phosphosite 20:	Myogenin	P15173	Y9	ELYETSPYFYQEPRF	100 / 5 AA	25