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:	S27
P-Site Sequence:	KQADSGSSEEKQLYN
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	S27	KQADSGSSEEKQLYN	100 / 9 AA	35
Phosphosite 1:	SPP1	P10451	S26	VKQADSGSSEEKQLY	100 / 8 AA	35
Phosphosite 2:	GRIN3	Q6ZVF9	S245	LTRESGCSENKQPSV	66 / 9 AA	82
Phosphosite 3:	TGM4	P49221	S445	YKYPEGSSEERQVMD	85 / 7 AA	77
Phosphosite 4:	TCOF1	Q13428	S870	GPEEDSGSSEEESDS	100 / 7 AA	152
Phosphosite 5:	FRY	Q5TBA9	S2820	ITCQPGDSEEKQLEL	75 / 8 AA	339
Phosphosite 6:	SLCO1C1	Q9NYB5	S32	FKTEYPSSEEKQPCC	66 / 9 AA	79
Phosphosite 7:	SLC5A7	Q9GZV3	S34	WRTKNSGSAEERSEA	62 / 8 AA	63
Phosphosite 8:	KCND1	Q9NSA2	S460	GGLEDSGSGEEQALC	75 / 8 AA	71
Phosphosite 9:	ERCC6	Q03468	S1068	ISVNDATSSEEKSEA	75 / 8 AA	168
Phosphosite 10:	SPP1	P10451	S24	IPVKQADSGSSEEKQ	100 / 6 AA	35
Phosphosite 11:	ERCC6	Q03468	S1069	SVNDATSSEEKSEAK	75 / 8 AA	168
Phosphosite 12:	ITSN1	Q15811	S981	RKSTSMDSGSSESPA	100 / 6 AA	195
Phosphosite 13:	ITSN1	Q15811	S983	STSMDSGSSESPASL	100 / 6 AA	195
Phosphosite 14:	ITSN1	Q15811	S984	TSMDSGSSESPASLK	100 / 6 AA	195
Phosphosite 15:	IFFO2	Q5TF58	S268	VASSDSGSTDEIQDE	71 / 7 AA	33
Phosphosite 16:	ACTR5	Q9H9F9	S291	LLGSTLTSEEKQERR	83 / 6 AA	68
Phosphosite 17:	TCOF1	Q13428	S868	QTGPEEDSGSSEEES	100 / 6 AA	152
Phosphosite 18:	CCDC88C	Q9P219	S246	SPTSSLSSEDKQHLA	75 / 8 AA	228
Phosphosite 19:	WDR35	Q9P2L0	S1099	KSLETLSSEQKQQYE	55 / 9 AA	134
Phosphosite 20:	KLHL1	Q9NR64	S184	QSDLDSSSSEEFYQA	85 / 7 AA	83