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:	S512
P-Site Sequence:	TAPTFTGSFLSPWPP
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	S512	TAPTFTGSFLSPWPP	100 / 9 AA	93
Phosphosite 1:	endofin	Q7Z3T8	S1142	DNITFTESFLSSKDH	77 / 9 AA	169
Phosphosite 2:	ACY3	Q96HD9	S76	LNRTFTSSFLNSRPT	66 / 9 AA	35
Phosphosite 3:	endofin	Q7Z3T8	T1140	NLDNITFTESFLSSK	85 / 7 AA	169
Phosphosite 4:	ACY3	Q96HD9	T74	HDLNRTFTSSFLNSR	85 / 7 AA	35
Phosphosite 5:	PARN	O95453	S402	NYLGSFLSPPKIHVS	100 / 6 AA	73
Phosphosite 6:	ANKRD12	Q6UB98	S1873	EYVTFNGSYLLDGNP	71 / 7 AA	236
Phosphosite 7:	TNS1	Q9HBL0	S1069	RNGTLGGSFVSPSPL	66 / 9 AA	186
Phosphosite 8:	IGSF9	Q9P2J2	Y1047	APSAGGSYLSPAPGD	83 / 6 AA	127
Phosphosite 9:	CELF5	Q8N6W0	S267	STSGSYLSPGVAFSP	83 / 6 AA	52
Phosphosite 10:	IGSF9	Q9P2J2	S1046	TAPSAGGSYLSPAPG	83 / 6 AA	127
Phosphosite 11:	IGSF9	Q9P2J2	S1049	SAGGSYLSPAPGDTS	83 / 6 AA	127
Phosphosite 12:	IQSEC2	Q5JU85	S334	LERKYGGSFLSRRAA	55 / 9 AA	162
Phosphosite 13:	ANAPC1	Q9H1A4	S394	PNSNSNGSFLAPETE	71 / 7 AA	217
Phosphosite 14:	Tiam2	Q8IVF5	S266	ELSEAEGSFLAPGMP	83 / 6 AA	193
Phosphosite 15:	ARHGEF3	Q9NR81	S466	GVLDSEGSFLNPTTG	83 / 6 AA	60
Phosphosite 16:	ZNF781	Q8N8C0	S295	SSVGRFLSPVQHLFN	83 / 6 AA	42
Phosphosite 17:	PCYT1A	P49585	S288	KSREFIGSFLEMFGP	83 / 6 AA	42
Phosphosite 18:	FGFBP3	Q8TAT2	S53	GSSGRFLSPEQHACS	83 / 6 AA	28
Phosphosite 19:	DPY19L3	Q6ZPD9	S336	QKNLKTGSFLNRLGK	71 / 7 AA	83
Phosphosite 20:	KLHL33	A6NCF5	S402	EKPGTFLSPMGVPRA	83 / 6 AA	58