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:	SPP1
Human P-Site:	T152
P-Site Sequence:	VFTPVVPTVDTYDGR
UniProt:	P10451
Intern. Prot. ID:	IPI00021000

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPP1	P10451	T152	VFTPVVPTVDTYDGR	100 / 9 AA	35
Phosphosite 1:	SPP1	P10451	T155	PVVPTVDTYDGRGDS	100 / 6 AA	35
Phosphosite 2:	RASGEF1A	Q8N9B8	T60	LMEHLVPTVDYYPDR	66 / 9 AA	55
Phosphosite 3:	AGXT2L1	Q8TBG4	T170	EFVHVAPTPDTYRGK	75 / 8 AA	56
Phosphosite 4:	GRIP2	Q9C0E4	S779	RFSPAVPSVDSAVES	62 / 8 AA	113
Phosphosite 5:	B4GALNT4	Q76KP1	T613	TLGPAAPTVDSNLSS	55 / 9 AA	117
Phosphosite 6:	PARP8	Q8N3A8	T226	YLNGPVPTVDVFQIS	71 / 7 AA	96
Phosphosite 7:	F13B	P05160	T542	IISSTVDTYENGSSV	83 / 6 AA	76
Phosphosite 8:	LRBA	P50851	T1782	AKLPSVPTVDSVSQD	75 / 8 AA	319
Phosphosite 9:	F13B	P05160	T539	HGVIISSTVDTYENG	83 / 6 AA	76
Phosphosite 10:	DENND4C	Q5VZ89	T919	KTTATVDTYESLLSD	83 / 6 AA	187
Phosphosite 11:	ADAMTS18	Q8TE60	T266	KYAPKPPTEDTYLRF	66 / 9 AA	135
Phosphosite 12:	DENND4C	Q5VZ89	T916	DVPKTTATVDTYESL	83 / 6 AA	187
Phosphosite 13:	DENND4C	Q5VZ89	Y920	TTATVDTYESLLSDS	100 / 5 AA	187
Phosphosite 14:	BCL2A1	Q16548	T114	QIAPDVDTYKEISYF	83 / 6 AA	20
Phosphosite 15:	TGM4	P49221	T303	HDTERNLTVDTYVNE	100 / 5 AA	77
Phosphosite 16:	F13B	P05160	Y543	ISSTVDTYENGSSVE	100 / 5 AA	76
Phosphosite 17:	VSIG4	Q9Y279	T17	LGHLTVDTYGRPILE	100 / 5 AA	44
Phosphosite 18:	EXTL1	Q92935	T186	MVAEASPTVDSFRPG	66 / 6 AA	75
Phosphosite 19:	EXTL1	Q92935	S189	EASPTVDSFRPGFDV	66 / 6 AA	75
Phosphosite 20:	PLOD3	O60568	T609	GGYENVPTVDIHMKQ	71 / 7 AA	85