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:	SI1
Human P-Site:	S53
P-Site Sequence:	SAHPDASSARPTRML
UniProt:	Q9P2N6
Intern. Prot. ID:	not found

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SI1	Q9P2N6	S53	SAHPDASSARPTRML	100 / 9 AA	96
Phosphosite 1:	FILIP1	Q7Z7B0	S1152	VSGQDGSSQRPTPTR	66 / 9 AA	138
Phosphosite 2:	MAPK8IP3	Q9UPT6	S949	GPEPDSSSTRPEPEP	75 / 8 AA	147
Phosphosite 3:	MAPK8IP3	Q9UPT6	S948	NGPEPDSSSTRPEPE	75 / 8 AA	147
Phosphosite 4:	C17orf46	Q96LK8	S214	LQIPDAHSAPPTTSS	77 / 9 AA	42
Phosphosite 5:	OGDHL	Q9ULD0	S779	GMGPEHSSARPERFL	75 / 8 AA	114
Phosphosite 6:	OGDH	Q02218	S792	GMGPEHSSARPERFL	75 / 8 AA	116
Phosphosite 7:	OGDHL	Q9ULD0	S778	EGMGPEHSSARPERF	75 / 8 AA	114
Phosphosite 8:	OGDH	Q02218	S791	EGMGPEHSSARPERF	75 / 8 AA	116
Phosphosite 9:	ZZZ3	Q8IYH5	S631	LSDGPEGSSSRPQMI	62 / 8 AA	102
Phosphosite 10:	ZZZ3	Q8IYH5	S632	SDGPEGSSSRPQMIR	62 / 8 AA	102
Phosphosite 11:	piccolo	Q9Y6V0	S3772	MSDSEVSSTRPTRIE	62 / 8 AA	567
Phosphosite 12:	HERC1	Q15751	S2728	LTSPDSQSARPANRT	66 / 9 AA	532
Phosphosite 13:	WIZ	O95785	S1546	QARPPDASAARGGED	85 / 7 AA	179
Phosphosite 14:	piccolo	Q9Y6V0	T3773	SDSEVSSTRPTRIES	62 / 8 AA	567
Phosphosite 15:	PLEKHG1	Q9ULL1	S502	EGSPQLSSARPSPAQ	66 / 9 AA	155
Phosphosite 16:	Putative uncharacterized protein LOC100128429	Q6ZWC4	S93	GYSSDVLSARPTMSP	75 / 8 AA	23
Phosphosite 17:	SLC17A4	Q9Y2C5	T78	PSQPNASTERPSTDS	55 / 9 AA	54
Phosphosite 18:	SLC17A4	Q9Y2C5	S77	PPSQPNASTERPSTD	62 / 8 AA	54
Phosphosite 19:	FAM63A	Q8N5J2	S74	ESPLPEASSAPPGPT	75 / 8 AA	52
Phosphosite 20:	LENG8	Q96PV6	T535	TCAPDPSTVRPVAVL	55 / 9 AA	86