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:	S355
P-Site Sequence:	QASPSAHSHATSPLE
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	S355	QASPSAHSHATSPLE	100 / 9 AA	93
Phosphosite 1:	GPR153	Q6NV75	S556	GPRPSAHSHAGSLRP	88 / 9 AA	65
Phosphosite 2:	OSBPL5	Q9H0X9	S772	SDQPSGHSQATESSG	75 / 8 AA	99
Phosphosite 3:	ZNF532	Q9HCE3	S887	KSAPSTHSHAYTQHP	85 / 7 AA	142
Phosphosite 4:	ZNF532	Q9HCE3	T885	AFKSAPSTHSHAYTQ	85 / 7 AA	142
Phosphosite 5:	SMPD4	Q9NXE4	S352	KPEQASPSAHSHATS	100 / 6 AA	93
Phosphosite 6:	GPR153	Q6NV75	S553	RSPGPRPSAHSHAGS	100 / 6 AA	65
Phosphosite 7:	MED1	Q15648	S1081	VGKPSSHSQYTSSGS	66 / 9 AA	168
Phosphosite 8:	FAM83H	Q6ZRV2	S840	SRFLSAQSHSTSPQG	75 / 8 AA	127
Phosphosite 9:	TANC2	Q9HCD6	S424	TQPPSAHSSITSGSC	77 / 9 AA	220
Phosphosite 10:	Kv7.5	Q9NR82	S711	ALSPTMHSQATQVPI	62 / 8 AA	99
Phosphosite 11:	CXorf49	A8MYA2	S36	PGAPGAHSHGLDLGV	71 / 7 AA	54
Phosphosite 12:	NOTCH2	Q04721	S2391	PTPPSQHSYASSNAA	66 / 9 AA	265
Phosphosite 13:	MAGEB4	O15481	S335	TAMTSAYSRATSSSS	75 / 8 AA	39
Phosphosite 14:	TCF25	Q9BQ70	S119	ETVPSEQSHASGKLR	55 / 9 AA	77
Phosphosite 15:	SYT3	Q9BQG1	S210	PSGGGLPSAQSHQQV	83 / 6 AA	63
Phosphosite 16:	ZBTB22	O15209	S191	ATMGSARSHASSRAS	75 / 8 AA	66
Phosphosite 17:	C15orf2	Q9NZP6	T242	EGPAMPSTHSQAGCA	71 / 7 AA	121
Phosphosite 18:	SYT3	Q9BQG1	S213	GGLPSAQSHQQVTSL	83 / 6 AA	63
Phosphosite 19:	C15orf2	Q9NZP6	S244	PAMPSTHSQAGCARH	71 / 7 AA	121
Phosphosite 20:	PPP3CC	P48454	S498	KSVTSAHSHAAHRSD	85 / 7 AA	57