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:	PTGER3
Human P-Site:	S267
P-Site Sequence:	CRAKATASQSSAQWG
UniProt:	P43115
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTGER3	P43115	S267	CRAKATASQSSAQWG	100 / 9 AA	43
Phosphosite 1:	MACF1	Q96PK2	S398	SHPKATASQSENLLF	100 / 7 AA	670
Phosphosite 2:	MACF1	Q96PK2	T396	SKSHPKATASQSENL	100 / 7 AA	670
Phosphosite 3:	PTGER3	P43115	T265	SRCRAKATASQSSAQ	100 / 7 AA	43
Phosphosite 4:	RC3H2	Q9HBD1	S927	DPVQATASQGSATKP	77 / 9 AA	132
Phosphosite 5:	DLGAP5	Q15398	S774	SPEKNTASQNSILEE	75 / 8 AA	95
Phosphosite 6:	ATF7IP	Q6VMQ6	S961	QCGKATGSDSSGVID	66 / 9 AA	136
Phosphosite 7:	JNK2	P45984	S388	VSSNATPSQSSSIND	75 / 8 AA	48
Phosphosite 8:	CUX2	O14529	S675	RPSLATASQNGAPAL	75 / 8 AA	154
Phosphosite 9:	ZMYND8	Q9ULU4	S457	AEKKATSSHFSASEE	66 / 9 AA	132
Phosphosite 10:	ZFR	Q96KR1	S445	SASKPTASPSSIAAN	75 / 8 AA	117
Phosphosite 11:	FAM125B	Q9H7P6	S207	SSQPTTPSQSSAAST	75 / 8 AA	36
Phosphosite 12:	CCDC13	Q8IYE1	S615	EPGKASASQRAAPRT	66 / 9 AA	81
Phosphosite 13:	FAM125B	Q9H7P6	S209	QPTTPSQSSAASTPA	85 / 7 AA	36