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:	Y576
P-Site Sequence:	LNTKTCPYVSFRVPD
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	Y576	LNTKTCPYVSFRVPD	100 / 9 AA	69
Phosphosite 1:	PTGS1	P23219	S578	TKTCPYVSFRVPDAS	100 / 7 AA	69
Phosphosite 2:	STK31	Q9BXU1	Y430	ENIKTCEYVSEGNIL	85 / 7 AA	116
Phosphosite 3:	EPC2	Q52LR7	Y208	GSTNNDPYVAFRRRT	83 / 6 AA	91
Phosphosite 4:	EPC1	Q9H2F5	Y208	GSSTNDPYVAFRRRT	83 / 6 AA	93
Phosphosite 5:	SGK196	Q9H5K3	Y57	VDPTHCPYGHFRIGQ	71 / 7 AA	40
Phosphosite 6:	SAMD3	Q8N6K7	Y340	FPFLKCPYQMFREFQ	62 / 8 AA	61
Phosphosite 7:	PXDNL	A1KZ92	Y1153	RDHGIPPYVDFRVFC	83 / 6 AA	164
Phosphosite 8:	GRM4	Q14833	Y562	YTCKTCPYDMRPTEN	100 / 5 AA	102
Phosphosite 9:	STK31	Q9BXU1	T427	LAQENIKTCEYVSEG	83 / 6 AA	116
Phosphosite 10:	XKR5	Q6UX68	Y487	DPLETSSYVSFASDQ	62 / 8 AA	75
Phosphosite 11:	MCTP1	Q6DN14	Y494	SNGLSDPYVKFRLGH	83 / 6 AA	112
Phosphosite 12:	PPAPDC1A	Q5VZY2	Y238	NTACHKPYVSLRVPA	83 / 6 AA	30
Phosphosite 13:	XKR5	Q6UX68	S486	ADPLETSSYVSFASD	62 / 8 AA	75
Phosphosite 14:	PDE7A	Q13946	Y87	ERRGSHPYIDFRIFH	50 / 8 AA	56
Phosphosite 15:	PJA1	Q8NG27	Y31	RYGRRHAYVSFRPPT	55 / 9 AA	71
Phosphosite 16:	BMP5	P22003	S361	KKHELYVSFRDLGWQ	100 / 5 AA	52
Phosphosite 17:	BMP7	P18075	S338	KKHELYVSFRDLGWQ	100 / 5 AA	49
Phosphosite 18:	PJA1	Q8NG27	S33	GRRHAYVSFRPPTSQ	100 / 5 AA	71
Phosphosite 19:	ZBTB46	Q86UZ6	Y422	RKKFKCPYCSFSAMH	83 / 6 AA	64
Phosphosite 20:	BMP5	P22003	Y359	ACKKHELYVSFRDLG	100 / 5 AA	52