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:	T321
P-Site Sequence:	HAYQESFTPTEEHVL
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	T321	HAYQESFTPTEEHVL	100 / 9 AA	93
Phosphosite 1:	SMPD4	Q9NXE4	S319	ALHAYQESFTPTEEH	100 / 7 AA	93
Phosphosite 2:	SMPD4	Q9NXE4	T323	YQESFTPTEEHVLVV	100 / 7 AA	93
Phosphosite 3:	HRI	Q9BQI3	T356	SHLEESFTSTEESSE	77 / 9 AA	71
Phosphosite 4:	HRI	Q9BQI3	S357	HLEESFTSTEESSEE	87 / 8 AA	71
Phosphosite 5:	F8	P00451	T2310	QGNQDSFTPVVNSLD	71 / 7 AA	267
Phosphosite 6:	MDC1	Q14676	T1664	ASDLEPFTPTDQSVT	62 / 8 AA	227
Phosphosite 7:	F8	P00451	S2308	VFQGNQDSFTPVVNS	71 / 7 AA	267
Phosphosite 8:	HAP1	P54257	T555	IMRGEDFTPAEELVP	75 / 8 AA	76
Phosphosite 9:	GPR152	Q8TDT2	T326	EERPGSFTPTEPQTQ	75 / 8 AA	51
Phosphosite 10:	GPR152	Q8TDT2	T328	RPGSFTPTEPQTQLD	100 / 6 AA	51
Phosphosite 11:	HRI	Q9BQI3	T358	LEESFTSTEESSEEN	85 / 7 AA	71
Phosphosite 12:	CNTF	P26441	T99	EDQQVHFTPTEGDFH	75 / 8 AA	23
Phosphosite 13:	MAMLD1	Q13495	T474	GLPQQSFTPQCSLIR	83 / 6 AA	83
Phosphosite 14:	MAMLD1	Q13495	S472	SPGLPQQSFTPQCSL	83 / 6 AA	83
Phosphosite 15:	MAGE-A11	P43364	S181	SPQEESFSPTAMDAI	71 / 7 AA	48
Phosphosite 16:	KRML	Q9Y5Q3	S74	VPSSPSFSPTEQKTH	71 / 7 AA	36
Phosphosite 17:	KRML	Q9Y5Q3	T76	SSPSFSPTEQKTHLE	71 / 7 AA	36
Phosphosite 18:	SP140	Q13342	T624	TEDGKWFTPTEFEIK	83 / 6 AA	100
Phosphosite 19:	SP140	Q13342	T626	DGKWFTPTEFEIKGG	83 / 6 AA	100
Phosphosite 20:	Btk	Q06187	S115	EGPLYVFSPTEELRK	83 / 6 AA	76