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:	S427
P-Site Sequence:	DSQPRCVSEKWAPFV
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	S427	DSQPRCVSEKWAPFV	100 / 9 AA	93
Phosphosite 1:	FOXM1	Q08050	S528	RSPTRCVSEMLVIQH	62 / 8 AA	84
Phosphosite 2:	LTBP2	Q14767	S663	PSRSRCVSDKAISML	71 / 7 AA	195
Phosphosite 3:	ZNF169	Q14929	S137	QLEAPRCSSEKGESG	85 / 7 AA	67
Phosphosite 4:	Lmr3	Q96Q04	S581	SEVPQLVSETWASPL	66 / 9 AA	156
Phosphosite 5:	ZNF169	Q14929	S138	LEAPRCSSEKGESGE	85 / 7 AA	67
Phosphosite 6:	C10orf90	Q96M02	S644	KPKERCISEKEMHMR	83 / 6 AA	78
Phosphosite 7:	HIGD1B	Q9P298	S18	PDDEDCVSEKLLRKT	83 / 6 AA	11
Phosphosite 8:	ODF2L	Q9ULJ1	T31	KEDLPRCTSESHLSC	83 / 6 AA	74
Phosphosite 9:	ODF2L	Q9ULJ1	S32	EDLPRCTSESHLSCL	83 / 6 AA	74
Phosphosite 10:	RHOU	Q7L0Q8	S140	PSSFQNVSEKWVPEI	83 / 6 AA	28
Phosphosite 11:	PRSS35	Q8N3Z0	S39	RKVPRIVSERTFHLT	71 / 7 AA	47
Phosphosite 12:	MYO9B	Q13459	S1494	KIGKITVSEKWRESV	100 / 5 AA	244
Phosphosite 13:	PEX12	O00623	S229	QQPARSVSEKINSAL	71 / 7 AA	41
Phosphosite 14:	CENPE	Q02224	S1259	DELRRSVSEKTAQII	75 / 8 AA	316
Phosphosite 15:	FAM161A	Q3B820	S144	SDSSRSVSEKNSYHP	55 / 9 AA	77
Phosphosite 16:	CCDC66	A2RUB6	S285	KKKEKEVSEKWNDPW	100 / 5 AA	109
Phosphosite 17:	MST1P9	Q2TV78	S240	CDLPRCGSEAQPRQE	83 / 6 AA	80
Phosphosite 18:	MSP	P26927	S270	CDLPRCGSEAQPRQE	83 / 6 AA	80
Phosphosite 19:	FAM161A	Q3B820	S142	SLSDSSRSVSEKNSY	71 / 7 AA	77
Phosphosite 20:	MYPN	Q86TC9	S813	QFQPRCVSPIPVSPT	100 / 5 AA	145