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:	S1PR3
Human P-Site:	S225
P-Site Sequence:	IYFLVKSSSRKVANH
UniProt:	Q99500
Intern. Prot. ID:	IPI00015983

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	S1PR3	Q99500	S225	IYFLVKSSSRKVANH	100 / 9 AA	42
Phosphosite 1:	S1PR3	Q99500	S224	RIYFLVKSSSRKVAN	100 / 8 AA	42
Phosphosite 2:	S1PR3	Q99500	S226	YFLVKSSSRKVANHN	100 / 8 AA	42
Phosphosite 3:	ITIH3	Q06033	S131	TAGLVKASGRKLEKF	66 / 9 AA	100
Phosphosite 4:	HIVEP3	Q5T1R4	S1679	AGRLVPSSSRKPRMT	87 / 8 AA	259
Phosphosite 5:	HIVEP3	Q5T1R4	S1678	EAGRLVPSSSRKPRM	87 / 8 AA	259
Phosphosite 6:	XTP3TPA	Q9H773	S136	YPAHLARSSSRKYTE	75 / 8 AA	19
Phosphosite 7:	XTP3TPA	Q9H773	S137	PAHLARSSSRKYTEL	75 / 8 AA	19
Phosphosite 8:	PCNXL3	Q9H6A9	T266	PDRALVRTSSRREQR	62 / 8 AA	222
Phosphosite 9:	FBXO34	Q9NWN3	S57	SASLGKASSRKPFGI	75 / 8 AA	79
Phosphosite 10:	PCNXL3	Q9H6A9	S267	DRALVRTSSRREQRR	62 / 8 AA	222
Phosphosite 11:	ANK2	Q01484	S2622	GVPVLVTSESRKVSS	75 / 8 AA	430
Phosphosite 12:	MORC2	Q9Y6X9	T684	PANTLVKTASRPAPL	71 / 7 AA	118
Phosphosite 13:	AGBL4	Q5VU57	S120	GMAPMVKSTSRPKWQ	71 / 7 AA	62
Phosphosite 14:	mGluR1	Q13255	S625	RDTPVVKSSSRELCY	85 / 7 AA	132
Phosphosite 15:	mGluR5	P41594	S612	RDTPVVKSSSRELCY	85 / 7 AA	132
Phosphosite 16:	AGBL4	Q5VU57	T121	MAPMVKSTSRPKWQR	71 / 7 AA	62
Phosphosite 17:	mGluR1	Q13255	S626	DTPVVKSSSRELCYI	100 / 6 AA	132
Phosphosite 18:	mGluR5	P41594	S613	DTPVVKSSSRELCYI	100 / 6 AA	132
Phosphosite 19:	OPN5	Q6U736	S230	IAKVKSSSKEVAHFD	75 / 8 AA	40
Phosphosite 20:	GOLGA4	Q13439	T96	SKESLVRTSSRESLN	71 / 7 AA	261