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:	S389
P-Site Sequence:	SRELKEISSTSQTLL
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	S389	SRELKEISSTSQTLL	100 / 9 AA	53
Phosphosite 1:	PTGER4	P35408	S390	RELKEISSTSQTLLP	100 / 8 AA	53
Phosphosite 2:	ZNF845	Q96IR2	S59	KCMMKEFSSTAQGNT	66 / 9 AA	113
Phosphosite 3:	ZNF321	Q8N8H1	S75	KCMMKEFSSTAQGNT	66 / 9 AA	27
Phosphosite 4:	ZNF765	Q7L2R6	S59	KCMMKEFSSTAQGNR	66 / 9 AA	62
Phosphosite 5:	ZNF813	Q6ZN06	S59	KCMMKEFSSTAQGNR	66 / 9 AA	72
Phosphosite 6:	piccolo	Q9Y6V0	S1517	RNQLKEISSSTESQK	66 / 9 AA	567
Phosphosite 7:	PTGER4	P35408	T391	ELKEISSTSQTLLPD	100 / 7 AA	53
Phosphosite 8:	ARMC4	Q5T2S8	S522	LKILKEISHNPQIRQ	66 / 9 AA	116
Phosphosite 9:	STXBP3	O00186	S312	PKLMKEISSTKKATE	85 / 7 AA	68
Phosphosite 10:	TTN	Q8WZ42	S12578	KAQVKELSSTAQLKV	66 / 9 AA	3816
Phosphosite 11:	Asxl3	Q9C0F0	S46	KEGLKETSGTSPLAC	66 / 9 AA	242
Phosphosite 12:	FAM149B1	Q96BN6	S37	PEKLEEISPTSDSHE	66 / 9 AA	65
Phosphosite 13:	NUP214	P35658	S985	YEDLDEVSSTSSVSQ	75 / 8 AA	214
Phosphosite 14:	PLEKHA3	Q9HB20	S107	TKKEKEISETSESLK	75 / 8 AA	34
Phosphosite 15:	SMARCAD1	Q9H4L7	S313	VPNGKEVSSRSQNYP	75 / 8 AA	117
Phosphosite 16:	RASA2	Q15283	S590	KKFLDEISSTETKES	85 / 7 AA	97
Phosphosite 17:	STXBP3	O00186	S313	KLMKEISSTKKATEG	100 / 6 AA	68
Phosphosite 18:	C6orf152	Q86VQ0	S210	LQKLKEISEARHLPE	55 / 9 AA	81
Phosphosite 19:	FSIP2	Q5CZC0	S920	KEMLKDISSVPFGHL	62 / 8 AA	370
Phosphosite 20:	PHF20	Q9BVI0	T564	CSEEISDTSQEPSPP	85 / 7 AA	115