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:	T475
P-Site Sequence:	KGSSLQVTFPSETLN
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	T475	KGSSLQVTFPSETLN	100 / 9 AA	53
Phosphosite 1:	PARN	O95453	T451	RDHVLHVTFPKEWKT	75 / 8 AA	73
Phosphosite 2:	C1orf51	Q8N365	T341	RCYSLPVTLPSDWSY	66 / 9 AA	41
Phosphosite 3:	KLK7	P49862	T158	TTTSPDVTFPSDLMC	66 / 9 AA	28
Phosphosite 4:	MASP2	O00187	T116	LGSSLDITFRSDYSN	55 / 9 AA	76
Phosphosite 5:	VGLL3	A8MV65	T58	MQDSLEVTLPSKQEE	75 / 8 AA	36
Phosphosite 6:	WDR87	Q6ZQQ6	S1054	PAFSLDVSMPSELKS	66 / 9 AA	333
Phosphosite 7:	BC024868	O75864	T47	KAAAKRVTFPSDEDI	71 / 7 AA	74
Phosphosite 8:	Asxl3	Q9C0F0	T648	TPASLETTFCSEVSS	66 / 9 AA	242
Phosphosite 9:	ZZEF1	O43149	T896	HKQSLQLTFRSLCTY	75 / 8 AA	331
Phosphosite 10:	GPC1	P35052	T125	SERTLQATFPGAFGE	55 / 9 AA	62
Phosphosite 11:	ANKRD17	O75179	T1658	KQPSVLVTFPKEERK	66 / 9 AA	274
Phosphosite 12:	Per2	O15055	S566	EKDSLGVSFPEELAC	66 / 9 AA	137
Phosphosite 13:	KLK7	P49862	S161	SPDVTFPSDLMCVDV	83 / 6 AA	28
Phosphosite 14:	C13orf31	Q8IV20	T137	EFEDLQVTFRGGLFK	71 / 7 AA	48
Phosphosite 15:	BC024868	O75864	S50	AKRVTFPSDEDIVSG	83 / 6 AA	74
Phosphosite 16:	C4orf21	Q86YA3	S995	IDFLQVTSPEENIST	75 / 8 AA	119
Phosphosite 17:	GLT8D3	Q4G148	T180	NYTLYPITFPSENAA	71 / 7 AA	51
Phosphosite 18:	UBR4	Q5T4S7	T2286	TRTSSQVTFPIDFFE	66 / 9 AA	574
Phosphosite 19:	C15orf53	Q8NAA6	T172	LSDPLGVTFPTQTRP	55 / 9 AA	20
Phosphosite 20:	C18orf34	Q5BJE1	T769	EYQQLQITFLKEKDN	62 / 8 AA	102