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:	SSPO
Human P-Site:	S3110
P-Site Sequence:	PASCAELSAPRGTNQ
UniProt:	A2VEC9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SSPO	A2VEC9	S3110	PASCAELSAPRGTNQ	100 / 9 AA	548
Phosphosite 1:	ASPDH	A6ND91	S230	HVVDVELSGPRGPTG	75 / 8 AA	30
Phosphosite 2:	GPRC5A	Q8NFJ5	S169	VNVFSELSAPRRNED	85 / 7 AA	40
Phosphosite 3:	MBTD1	Q05BQ5	T454	EINMIELTPPRGYTK	71 / 7 AA	71
Phosphosite 4:	AKNAD1	Q5T1N1	T598	RQDCAEMTAPSPSCA	71 / 7 AA	93
Phosphosite 5:	VWA5B2	Q8N398	S631	GTVSAELSSPWAARD	55 / 9 AA	133
Phosphosite 6:	SNX26	O14559	S37	GKPGKRLSAPRGPFP	100 / 6 AA	137
Phosphosite 7:	PDE4D	Q08499	S622	MVHCADLSNPTKPLQ	71 / 7 AA	91
Phosphosite 8:	PDE4C	Q08493	S548	LVHCADLSNPTKPLP	71 / 7 AA	80
Phosphosite 9:	PDE4B	Q07343	S566	MVHCADLSNPTKSLE	71 / 7 AA	83
Phosphosite 10:	PDE4A	P27815	S593	MVHCADLSNPTKPLE	71 / 7 AA	98
Phosphosite 11:	CXorf67	Q86X51	S299	GRDSAPVSAPRGRDS	66 / 9 AA	52
Phosphosite 12:	SPEN	Q96T58	S770	SGSCSSLSPPRYEKL	62 / 8 AA	402
Phosphosite 13:	KLHL31	Q9H511	T501	QELPNLSTPRGWHCA	62 / 8 AA	70
Phosphosite 14:	MOBKL2C	Q70IA8	S113	YRRPAKLSAPRYMAL	85 / 7 AA	26
Phosphosite 15:	C6orf166	Q53H80	S31	RRRCAPLSAPTSAAA	85 / 7 AA	22
Phosphosite 16:	VWA5B2	Q8N398	S632	TVSAELSSPWAARDS	62 / 8 AA	133
Phosphosite 17:	AFTPH	Q6ULP2	S97	KDITAELSAPVKGQS	100 / 6 AA	102
Phosphosite 18:	PGLYRP2	Q96PD5	S253	EGCWDQLSAPRTFTL	83 / 6 AA	62
Phosphosite 19:	TRIM2	Q9C040	S370	AYLTAELSTPDGSVA	75 / 8 AA	82
Phosphosite 20:	CHD-2	O14647	S1364	EEHGIELSSPRHSDN	83 / 6 AA	211