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:	PTGER4
Human P-Site:	S448
P-Site Sequence:	DSSQGQDSESVLLVD
UniProt:	P35408
Intern. Prot. ID:	IPI00018648

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTGER4	P35408	S448	DSSQGQDSESVLLVD	100 / 9 AA	53
Phosphosite 1:	NEK5	Q6P3R8	S684	TCPTGPDSESVLSVS	87 / 8 AA	81
Phosphosite 2:	PACSIN3	Q9UKS6	S107	EKLQGQDSERVRAWQ	87 / 8 AA	48
Phosphosite 3:	PKN2	Q16513	S603	LDIPGQDSETVFDIQ	66 / 9 AA	112
Phosphosite 4:	PTGER4	P35408	S450	SQGQDSESVLLVDEA	100 / 7 AA	53
Phosphosite 5:	TRIB3	Q96RU7	S264	GHYPFQDSEPVLLFG	85 / 7 AA	40
Phosphosite 6:	PPP3CC	P48454	S411	FSILRQESESVLTLK	85 / 7 AA	57
Phosphosite 7:	IFT80	Q9P2H3	S159	SVAWGPDSEKVLYTA	75 / 8 AA	88
Phosphosite 8:	KIAA0913	A7E2V4	S1179	SWGRGQDSDSISSSS	62 / 8 AA	197
Phosphosite 9:	NEK5	Q6P3R8	S686	PTGPDSESVLSVSRQ	85 / 7 AA	81
Phosphosite 10:	CES2	O00748	S29	VRGQGQDSASPIRTT	66 / 9 AA	62
Phosphosite 11:	HIRA	P54198	S37	TGGQGQDSGKVVIWN	66 / 9 AA	112
Phosphosite 12:	HIVEP2	P31629	S381	SEKKGQDSEPSLNLL	66 / 9 AA	269
Phosphosite 13:	UNC13B	O14795	S1264	SAAQDADSVLRPLMD	71 / 7 AA	181
Phosphosite 14:	PRUNE2	Q8WUY3	S2500	NKDSGQESESIPEYT	71 / 7 AA	34
Phosphosite 15:	PKN2	Q16513	T605	IPGQDSETVFDIQND	71 / 7 AA	112
Phosphosite 16:	FYCO1	Q9BQS8	S1336	DMPVGQDSEICLLKS	75 / 8 AA	167
Phosphosite 17:	PPP3CA	Q08209	S419	VLREESESVLTLKGL	71 / 7 AA	59
Phosphosite 18:	PPP3CA	Q08209	S417	FSVLREESESVLTLK	71 / 7 AA	59
Phosphosite 19:	PPP3CB	P16298	S428	VLREESESVLTLKGL	71 / 7 AA	59
Phosphosite 20:	PPP3CB	P16298	S426	FSVLREESESVLTLK	71 / 7 AA	59