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:	S650
P-Site Sequence:	AMRLMVSSGEEEA__
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	S650	AMRLMVSSGEEEA__	100 / 9 AA	71
Phosphosite 1:	SLC14A2	Q15849	S442	IYYLTVKSGEEEKAP	77 / 9 AA	101
Phosphosite 2:	C2orf30	Q96DZ1	S86	CILPLVTSGDEEEEK	62 / 8 AA	55
Phosphosite 3:	FAM161A	Q3B820	S173	SSSLYVSSSEEELPN	77 / 9 AA	77
Phosphosite 4:	CSPG3	O14594	S410	DFQEPLVSSGEEETL	85 / 7 AA	143
Phosphosite 5:	MGC27016	Q8TBY0	S246	YVRNLMISTTEETIK	62 / 8 AA	60
Phosphosite 6:	MBTPS1	Q14703	S698	GTLLMVDSEEEYFPE	75 / 8 AA	118
Phosphosite 7:	AFF3	P51826	S374	EDDLKLSSDEEENEQ	66 / 9 AA	133
Phosphosite 8:	HMX2	A2RU54	S51	KRSLSVSSEEEEPDD	77 / 9 AA	30
Phosphosite 9:	ZFP161	O43829	S110	EDVNLMMSSGQILGI	71 / 7 AA	51
Phosphosite 10:	PTPN9	P43378	S583	EKEGMVSSGQNLLAV	71 / 7 AA	68
Phosphosite 11:	ZFP161	O43829	S111	DVNLMMSSGQILGIR	71 / 7 AA	51
Phosphosite 12:	ACF	Q9NQ94	S241	YVRNLMLSTSEEMIE	62 / 8 AA	65
Phosphosite 13:	GPR109A	Q8TDS4	S349	PEALMANSGEPWSPS	71 / 7 AA	42
Phosphosite 14:	GPR109B	P49019	S349	PEALMANSGEPWSPS	71 / 7 AA	44
Phosphosite 15:	KLF3	P57682	S168	LQQPLMVSLSEEMEN	75 / 8 AA	39
Phosphosite 16:	MMAA	Q8IVH4	S352	FQDLMLASGELTAKR	71 / 7 AA	47
Phosphosite 17:	ZNF451	Q9Y4E5	S51	EYIDLVSSDDEEPST	62 / 8 AA	121
Phosphosite 18:	STARD7	Q9NQZ5	S309	CVSWMVSSGMPDFLE	55 / 9 AA	43
Phosphosite 19:	ERCC5	P28715	S356	QAALLGSSSEEELES	66 / 9 AA	133
Phosphosite 20:	MYO5C	Q9NQX4	S1459	LNCLKQYSGEEEFMK	66 / 9 AA	203