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:	S253
P-Site Sequence:	SVNADPASHEIWRSE
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	S253	SVNADPASHEIWRSE	100 / 9 AA	93
Phosphosite 1:	MetAP2	P50579	S162	KKALDQASEEIWNDF	75 / 8 AA	53
Phosphosite 2:	ACO2	Q99798	S79	GHLDDPASQEIERGK	85 / 7 AA	85
Phosphosite 3:	GluR4	P48058	Y545	SFLDPLAYEIWMCIV	62 / 8 AA	101
Phosphosite 4:	GluR3	P42263	Y553	SFLDPLAYEIWMCIV	62 / 8 AA	101
Phosphosite 5:	GluR1	P42261	Y537	SFLDPLAYEIWMCIV	62 / 8 AA	102
Phosphosite 6:	ARFGEF1	Q9Y6D6	S447	DGPPDPKSHELRSKI	55 / 9 AA	209
Phosphosite 7:	ARFGEF2	Q9Y6D5	S398	EGPPDPKSHELRSKV	55 / 9 AA	202
Phosphosite 8:	MAP1S	Q66K74	S111	NLLLDPASHKLLVLA	62 / 8 AA	112
Phosphosite 9:	ZBTB41	Q5SVQ8	S835	TTTLPPSSHEILSPQ	71 / 7 AA	105
Phosphosite 10:	BOC	Q9BWV1	S983	GNGYDPQSHQITRGP	71 / 7 AA	121
Phosphosite 11:	SPTB	P11277	S1324	AFVAELASHEGWLEN	66 / 9 AA	246
Phosphosite 12:	HAUS6	Q7Z4H7	S414	PLSFDPASEEVYAKS	62 / 8 AA	109
Phosphosite 13:	Peptidase D	P12955	S103	FVPRLPASHATWMGK	71 / 7 AA	54
Phosphosite 14:	FAM13C1	Q8NE31	S468	PSLADPASHLPVGDH	100 / 6 AA	66
Phosphosite 15:	USP44	Q9H0E7	S707	NEDADTSSNEILS__	55 / 9 AA	81
Phosphosite 16:	DMD	P11532	S1419	KIQSDLTSHEISLEE	55 / 9 AA	427
Phosphosite 17:	DUSP27	Q5VZP5	S445	SAWESVSSHDIWVLK	66 / 6 AA	130
Phosphosite 18:	ZBTB41	Q5SVQ8	S834	HTTTLPPSSHEILSP	83 / 6 AA	105
Phosphosite 19:	VWF	P04275	S1613	MVTGNPASDEIKRLP	62 / 8 AA	309
Phosphosite 20:	HRC	P23327	S494	EKEEDPGSHEEDDES	71 / 7 AA	80