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:	Y279
P-Site Sequence:	HHYSLEMYQKMQSPH
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	Y279	HHYSLEMYQKMQSPH	100 / 9 AA	93
Phosphosite 1:	RUFY2	Q8WXA3	Y414	KAINIEMYQKLQGSE	66 / 9 AA	75
Phosphosite 2:	DGK-Z	Q13574	Y529	PKEALEMYRKVHNLR	55 / 9 AA	124
Phosphosite 3:	MEK5	Q13163	Y252	DGGSLDVYRKMPEHV	55 / 9 AA	50
Phosphosite 4:	CCDC134	Q9H6E4	Y35	LDPSLEIYKKMFEVK	75 / 8 AA	27
Phosphosite 5:	FLJ11773	Q9BSB4	Y103	GQMSLEFYQKKKSRW	75 / 8 AA	25
Phosphosite 6:	ITPKB	P27987	Y770	PSLRKDMYQKMIEVD	83 / 6 AA	102
Phosphosite 7:	STIM2	Q9P246	Y617	PPLSLEIYQTLSPRK	62 / 8 AA	84
Phosphosite 8:	SORBS2	O94875	Y453	APGFLKMYKKMHRIN	62 / 8 AA	72
Phosphosite 9:	USP28	Q96RU2	Y909	LLTGLELYQKGKYQE	71 / 7 AA	122
Phosphosite 10:	GTPBP5	Q9H4K7	Y331	LKYELEMYEKGLSAR	83 / 6 AA	44
Phosphosite 11:	PLCB4	Q15147	Y312	FLDRLELYQEMDHPL	55 / 9 AA	134
Phosphosite 12:	FHAD1	B1AJZ9	Y1328	SKVSIEMYQSQVAKL	83 / 6 AA	162
Phosphosite 13:	TINF2	Q9BSI4	Y413	GKESLENYQKTKFDT	75 / 8 AA	50
Phosphosite 14:	SGK196	Q9H5K3	Y331	AQDVLETYQKVLDTL	71 / 7 AA	40
Phosphosite 15:	ITPKC	Q96DU7	Y511	PRPRKDMYEKMVAVD	66 / 6 AA	75
Phosphosite 16:	EPB41L4A	Q9HCS5	S202	NYLRTAKSLEMYGVD	100 / 5 AA	69
Phosphosite 17:	ANKS6	Q68DC2	Y790	KKLSLEKYQPIFEEQ	62 / 8 AA	92
Phosphosite 18:	SMG7	Q92540	Y40	RQALQDLYQKMLVTD	66 / 6 AA	127
Phosphosite 19:	Sycp3	Q8IZU3	Y95	KRKRLEMYTKASLKT	83 / 6 AA	28
Phosphosite 20:	PACS1	Q6VY07	Y376	LYDSLEMYNPSDSGP	100 / 5 AA	105