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:	SMPD2
Human P-Site:	S270
P-Site Sequence:	PHRGTPLSDHEALMA
UniProt:	O60906
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMPD2	O60906	S270	PHRGTPLSDHEALMA	100 / 9 AA
Phosphosite 1:	H6PD	O95479	S444	RLFGSPLSDYYAYSP	66 / 9 AA	89
Phosphosite 2:	FBXL19	Q6PCT2	S322	DSSGTSLSEDEAPGE	66 / 9 AA	74
Phosphosite 3:	PLXND1	Q9Y4D7	S1849	IQDMTPLSEQEMNAH	71 / 7 AA	212
Phosphosite 4:	ST3GAL5	Q9UNP4	S251	YPEGAPLSDLEYYSN	75 / 8 AA	48
Phosphosite 5:	SMPD2	O60906	T267	GFDPHRGTPLSDHEA	100 / 6 AA
Phosphosite 6:	DCST2	Q5T1A1	S382	LPTVLPLSAHEARRY	85 / 7 AA	86
Phosphosite 7:	C20orf19	Q2M2Z5	S626	SSEGSPLSRHENKKK	75 / 8 AA	75
Phosphosite 8:	KIF26B	Q2KJY2	S876	GPNGTALSDKELTDN	75 / 8 AA	224
Phosphosite 9:	ZNF710	Q8N1W2	S227	PPHLAPLSDPEAPSM	75 / 8 AA	74
Phosphosite 10:	TTLL4	Q14679	S565	EILTKPLSNHEKVVR	71 / 7 AA	133
Phosphosite 11:	CLCN2	P51788	S661	ATQTSPLSDQEGPPS	62 / 8 AA	98
Phosphosite 12:	ZFP90	Q8TF47	T354	FRHGTSLTQHEVTHS	55 / 9 AA	73
Phosphosite 13:	C3orf63	Q9UK61	S636	LQQFSPLSDYEGQEE	62 / 8 AA	189
Phosphosite 14:	HSPG2	P98160	S1431	GPQGSPLSDPDVQIT	55 / 9 AA	469
Phosphosite 15:	PYGM	P11217	S6	__MSRPLSDQEKRKQ	83 / 6 AA	97
Phosphosite 16:	DCHS2	Q6V1P9	S2669	KCSDSALSDHESRVP	62 / 8 AA	322
Phosphosite 17:	GLI3	P10071	S300	TLSISPLSDHSFDLQ	83 / 6 AA	170
Phosphosite 18:	RAI1	Q7Z5J4	T495	YSAEPAGTPLSEPPS	83 / 6 AA	203
Phosphosite 19:	RAI1	Q7Z5J4	S498	EPAGTPLSEPPSSTP	71 / 7 AA	203
Phosphosite 20:	C3orf63	Q9UK61	Y638	QFSPLSDYEGQEEEM	71 / 7 AA	189