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:	S598
P-Site Sequence:	SSMDTNGSYTANDLD
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	S598	SSMDTNGSYTANDLD	100 / 9 AA	93
Phosphosite 1:	LAMA3	Q16787	S3261	HLELDTDSSYTAGQI	75 / 8 AA	367
Phosphosite 2:	SMPD4	Q9NXE4	T595	LGFSSMDTNGSYTAN	100 / 6 AA	93
Phosphosite 3:	LAMA3	Q16787	S3262	LELDTDSSYTAGQIP	75 / 8 AA	367
Phosphosite 4:	C1orf164	Q5VTB9	Y67	IPFTNGSYTFASMYH	100 / 6 AA	63
Phosphosite 5:	PSMB6	P28072	Y59	SRTTTGSYIANRVTD	75 / 8 AA	25
Phosphosite 6:	PSMB6	P28072	S58	DSRTTTGSYIANRVT	75 / 8 AA	25
Phosphosite 7:	LDB3	O75112	S116	PALDTNGSLVAPSPS	75 / 8 AA	77
Phosphosite 8:	E4BP4	Q16649	S238	EPRDDRGSYTASIYQ	66 / 9 AA	51
Phosphosite 9:	TINAG	Q9UJW2	Y264	AIQSKGRYTANLSPQ	62 / 8 AA	55
Phosphosite 10:	TRAPPC4	Q9Y296	Y75	GMDVNGRYTADGKEV	62 / 8 AA	24
Phosphosite 11:	MYOM3	Q5VTT5	S1077	LSEEDKGSYTAQLQD	62 / 8 AA	162
Phosphosite 12:	ASXL1	Q8IXJ9	S973	GGSDSNGSYCQQVDI	83 / 6 AA	165
Phosphosite 13:	TRAPPC4	Q9Y296	T76	MDVNGRYTADGKEVL	71 / 7 AA	24
Phosphosite 14:	TMEM16D	Q32M45	S290	NRLLTNGSYEAAFPL	85 / 7 AA	111
Phosphosite 15:	A2ML1	A8K2U0	S1022	MYKHSNGSYSAFGER	62 / 8 AA	161
Phosphosite 16:	TMEM16D	Q32M45	Y291	RLLTNGSYEAAFPLH	85 / 7 AA	111
Phosphosite 17:	SETD1A	O15047	S187	YELIVNGSYTPQTVP	71 / 7 AA	186
Phosphosite 18:	TINAG	Q9UJW2	T265	IQSKGRYTANLSPQN	71 / 7 AA	55
Phosphosite 19:	ASXL1	Q8IXJ9	S970	PSRGGSDSNGSYCQQ	83 / 6 AA	165
Phosphosite 20:	MetAP2	P50579	Y454	LCDIKGSYTAQFEHT	71 / 7 AA	53