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:	S373
P-Site Sequence:	NYASSSTSLPCQCSS
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	S373	NYASSSTSLPCQCSS	100 / 9 AA	43
Phosphosite 1:	EXOC2	Q96KP1	S616	VDNEGLTSLPCQFEQ	100 / 6 AA	104
Phosphosite 2:	MSH4	O15457	S69	DRSSSSSSLPCPAPN	77 / 9 AA	105
Phosphosite 3:	MSH4	O15457	S68	GDRSSSSSSLPCPAP	87 / 8 AA	105
Phosphosite 4:	GPAM	Q9HCL2	S633	LSNEGTISLPCQTFY	62 / 8 AA	94
Phosphosite 5:	GATAD2B	Q8WXI9	S305	YQPQSSSSVPCQRTT	75 / 8 AA	65
Phosphosite 6:	PPP1R3A	Q16821	S1053	SDSSASTSLPVEESQ	66 / 9 AA	126
Phosphosite 7:	LONRF1	Q17RB8	S342	GLKESSWSSLPCTKN	75 / 8 AA	87
Phosphosite 8:	LONRF1	Q17RB8	S343	LKESSWSSLPCTKNR	75 / 8 AA	87
Phosphosite 9:	GAA	P10253	S251	QFLQLSTSLPSQYIT	85 / 7 AA	105
Phosphosite 10:	PTGER3	P43115	S371	TNNYASSSTSLPCQC	100 / 7 AA	43
Phosphosite 11:	C2orf78	A6NCI8	S202	NQQGHNLSLPCQIGS	100 / 5 AA	97
Phosphosite 12:	PDE3A	Q14432	S312	SKSHRRTSLPCIPRE	71 / 7 AA	125
Phosphosite 13:	GRM4	Q14833	S521	QLPRSICSLPCQPGE	100 / 5 AA	102
Phosphosite 14:	PDE3A	Q14432	T311	SSKSHRRTSLPCIPR	100 / 5 AA	125
Phosphosite 15:	DLX4	Q92988	T2	______MTSLPCPLP	100 / 5 AA	26
Phosphosite 16:	ANKRD31	Q8N7Z5	S1437	QNCRNVTSLPCLSLR	100 / 5 AA	211
Phosphosite 17:	DLX4	Q92988	S3	_____MTSLPCPLPG	83 / 6 AA	26
Phosphosite 18:	EBF1	Q9UH73	S529	PTMASSTSLPSNCSS	85 / 7 AA	64
Phosphosite 19:	VGLL1	Q99990	S225	SRGSASTSLPNETLS	66 / 9 AA	29
Phosphosite 20:	EBF1	Q9UH73	T528	SPTMASSTSLPSNCS	85 / 7 AA	64