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:	PTGS1
Human P-Site:	S454
P-Site Sequence:	AVDVIRESREMRLQP
UniProt:	P23219
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTGS1	P23219	S454	AVDVIRESREMRLQP	100 / 9 AA	69
Phosphosite 1:	ZC3H13	Q5T200	S479	DSRDMRDSREMRDYS	75 / 8 AA	197
Phosphosite 2:	ZC3H13	Q5T200	S473	DRRELRDSRDMRDSR	62 / 8 AA	197
Phosphosite 3:	IL1F8	Q9NZH7	S17	KSYAIRDSRQMVWVL	71 / 7 AA	19
Phosphosite 4:	FRMD1	Q8N878	S410	ANSWLRESREMSVDV	85 / 7 AA	63
Phosphosite 5:	PLCB4	Q15147	S1073	KLSHDRESKEMRAHQ	85 / 7 AA	134
Phosphosite 6:	AIM1	Q9Y4K1	S570	SSQVIPESSEVREVQ	66 / 9 AA	189
Phosphosite 7:	HADHB	P55084	S176	SDVPIRHSRKMRKLM	75 / 8 AA	51
Phosphosite 8:	L1TD1	Q5T7N2	S777	KEKIIRASRERREIT	66 / 9 AA	99
Phosphosite 9:	HRI	Q9BQI3	S316	TNLVIRESGELESTL	75 / 8 AA	71
Phosphosite 10:	DGK-G	P49619	S683	NRAVIRESRKGVTDP	100 / 6 AA	89
Phosphosite 11:	LRCH1	Q9Y2L9	S589	LVEQLRESIEMRLKV	75 / 8 AA	81
Phosphosite 12:	PIAS4	Q8N2W9	S179	QVELIRNSRELQPGV	55 / 9 AA	57
Phosphosite 13:	WDR65	Q96MR6	S319	EKDFYRESREIRIPV	85 / 7 AA	78
Phosphosite 14:	CCDC46	Q8N8E3	T332	DCQVIRETKEDQIAE	71 / 7 AA	113
Phosphosite 15:	AKAP9	Q99996	S93	ESTVIPESTIMRTLH	66 / 9 AA	454
Phosphosite 16:	FRMD4B	Q9Y2L6	S585	QFVDTRQSREMLSTH	71 / 7 AA	112
Phosphosite 17:	MKL1	Q969V6	S170	QLPMGRDSREMLFLA	83 / 6 AA	99
Phosphosite 18:	TSPYL2	Q9H2G4	S204	QRKVKRESRERNAER	85 / 7 AA	79
Phosphosite 19:	SCUBE2	Q9NQ36	S975	FKYTAQESREMFPRS	83 / 6 AA	110
Phosphosite 20:	IFT81	Q8WYA0	S628	KQKVIRESHGPNMKQ	83 / 6 AA	80