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:	SMPD4
Human P-Site:	T323
P-Site Sequence:	YQESFTPTEEHVLVV
UniProt:	Q9NXE4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMPD4	Q9NXE4	T323	YQESFTPTEEHVLVV	100 / 9 AA	93
Phosphosite 1:	SMPD4	Q9NXE4	T321	HAYQESFTPTEEHVL	100 / 7 AA	93
Phosphosite 2:	ZNF618	Q5T7W0	Y271	QYKYYTPYQEHVALH	62 / 8 AA	105
Phosphosite 3:	GPR152	Q8TDT2	T328	RPGSFTPTEPQTQLD	75 / 8 AA	51
Phosphosite 4:	OR4A15	Q8NGL6	S27	RHLSPTPSEEHMKNK	66 / 9 AA	39
Phosphosite 5:	DNASE2	O00115	T292	AGPSFNSTEDHSKWC	62 / 8 AA	40
Phosphosite 6:	DMAP1	Q9NPF5	T357	VELSPTPTEELVHMF	77 / 9 AA	53
Phosphosite 7:	KIAA1009	Q5TB80	T436	QVTEVTATEEHVDKM	85 / 7 AA	162
Phosphosite 8:	OTOF	Q9HC10	T1659	ENGQRKPTDEHVALL	71 / 7 AA	227
Phosphosite 9:	DNASE2	O00115	S291	PAGPSFNSTEDHSKW	62 / 8 AA	40
Phosphosite 10:	GPR152	Q8TDT2	T326	EERPGSFTPTEPQTQ	100 / 6 AA	51
Phosphosite 11:	HRI	Q9BQI3	T358	LEESFTSTEESSEEN	85 / 7 AA	71
Phosphosite 12:	C3orf18	Q9UK00	T104	PMYNFDPTEEQDELE	62 / 8 AA	17
Phosphosite 13:	MYO9B	Q13459	T1348	TGAALTPTEERRTSF	62 / 8 AA	244
Phosphosite 14:	HRI	Q9BQI3	S357	HLEESFTSTEESSEE	85 / 7 AA	71
Phosphosite 15:	ANKRD13D	Q6ZTN6	S131	LLAAMRPSEEHVASR	55 / 9 AA	58
Phosphosite 16:	HRI	Q9BQI3	T356	SHLEESFTSTEESSE	85 / 7 AA	71
Phosphosite 17:	KRML	Q9Y5Q3	S74	VPSSPSFSPTEQKTH	71 / 7 AA	36
Phosphosite 18:	KRML	Q9Y5Q3	T76	SSPSFSPTEQKTHLE	71 / 7 AA	36
Phosphosite 19:	MNDA	P41218	T189	TPSNTSFTPNQETQA	71 / 7 AA	46
Phosphosite 20:	Btk	Q06187	S115	EGPLYVFSPTEELRK	83 / 6 AA	76