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:	SMPD3
Human P-Site:	S298
P-Site Sequence:	SLGSPSASRESLVKG
UniProt:	Q9NY59
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMPD3	Q9NY59	S298	SLGSPSASRESLVKG	100 / 9 AA	71
Phosphosite 1:	SASH1	O94885	S446	VIKSPTASRISLGKK	77 / 9 AA	137
Phosphosite 2:	SNX17	Q15036	T425	LLESPDATRESMVKL	66 / 9 AA	53
Phosphosite 3:	SMPD3	Q9NY59	S296	SGSLGSPSASRESLV	100 / 7 AA	71
Phosphosite 4:	ARHGEF15	O94989	S81	ALLPPSASRASLDSQ	87 / 8 AA	92
Phosphosite 5:	WDR44	Q5JSH3	S565	GRVSPSPSQESLSSS	77 / 9 AA	101
Phosphosite 6:	TET3	O43151	S537	ALFAPSPSRDSLLPP	75 / 8 AA	179
Phosphosite 7:	ZIMP7	Q8NF64	S844	HSNPPPASRQSLGQA	66 / 9 AA	97
Phosphosite 8:	ARHGEF1	Q92888	T780	PRPSPSSTREPLLSS	66 / 9 AA	102
Phosphosite 9:	SPTAN1	Q13813	S1031	LDPAQSASRENLLEE	66 / 9 AA	285
Phosphosite 10:	ATPGD1	A5YM72	S755	QALSSTASRETLQAL	66 / 9 AA	88
Phosphosite 11:	PPP1R12B	O60237	S739	TPASPSTSRPSLYTS	77 / 9 AA	110
Phosphosite 12:	GPR124	Q96PE1	S1276	AGQRRSASRDSLKGG	75 / 8 AA	143
Phosphosite 13:	C10orf11	Q9H2I8	S165	YTPLPSASRELTSHQ	100 / 6 AA	23
Phosphosite 14:	SMPD3	Q9NY59	S301	SPSASRESLVKGRAG	100 / 6 AA	71
Phosphosite 15:	KIF26B	Q2KJY2	S1115	SKDSGVASRESLLQP	100 / 6 AA	224
Phosphosite 16:	CAPN5	O15484	S95	SSLASRESLWQKVIP	100 / 6 AA	73
Phosphosite 17:	C10orf11	Q9H2I8	S163	RHYTPLPSASRELTS	100 / 6 AA	23
Phosphosite 18:	KIF26B	Q2KJY2	S1118	SGVASRESLLQPEVR	100 / 6 AA	224
Phosphosite 19:	Vax2	Q9UIW0	S57	SASSPAGSRESGADS	75 / 8 AA	31
Phosphosite 20:	CASK	O14936	T585	CERDSPSTSRQSPAN	75 / 8 AA	105