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:	QSER1
Human P-Site:	T1251
P-Site Sequence:	KSVSTPLTTLDATSD
UniProt:	Q2KHR3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	QSER1	Q2KHR3	T1251	KSVSTPLTTLDATSD	100 / 9 AA	190
Phosphosite 1:	CUX2	O14529	T1227	EENSTPLTTQDKAQV	87 / 8 AA	154
Phosphosite 2:	piccolo	Q9Y6V0	T2132	TDSSSPITTLDSITT	66 / 9 AA	567
Phosphosite 3:	CSPG3	O14594	T874	TSIVTPLTTLEQGDK	85 / 7 AA	143
Phosphosite 4:	Id2	Q02363	T104	QASRTPLTTLNTDIS	66 / 9 AA	15
Phosphosite 5:	Id2	Q02363	T105	ASRTPLTTLNTDISI	75 / 8 AA	15
Phosphosite 6:	EMID2	Q96A83	T144	SDMSERLTTLEAKVL	66 / 9 AA	45
Phosphosite 7:	SLC18A2	Q05940	T286	SQKGTPLTTLLKDPY	85 / 7 AA	56
Phosphosite 8:	piccolo	Q9Y6V0	T2133	DSSSPITTLDSITTV	62 / 8 AA	567
Phosphosite 9:	PTPRS	Q13332	T880	EDSTPLATLEFPPSE	71 / 7 AA	217
Phosphosite 10:	PTPRS	Q13332	T876	EDSTPLATLEFPPSE	71 / 7 AA	217
Phosphosite 11:	CUX2	O14529	T1224	EGPEENSTPLTTQDK	100 / 6 AA	154
Phosphosite 12:	SPON1	Q9HCB6	T380	QEKIRPLTSLDHPQS	83 / 6 AA	91
Phosphosite 13:	SORCS3	Q9UPU3	T960	NSTKPLITLDSSISF	71 / 7 AA	136
Phosphosite 14:	ID4	P47928	T141	APPRTPLTALNTDPA	62 / 8 AA	17
Phosphosite 15:	SPON1	Q9HCB6	S381	EKIRPLTSLDHPQSP	83 / 6 AA	91
Phosphosite 16:	QSER1	Q2KHR3	T1248	DAYKSVSTPLTTLDA	100 / 6 AA	190
Phosphosite 17:	DYRK3	O43781	T532	SVPRPLTTIDKVSGK	83 / 6 AA	66
Phosphosite 18:	DYRK3	O43781	T531	KSVPRPLTTIDKVSG	83 / 6 AA	66
Phosphosite 19:	MUC17	Q685J3	T189	VDMSTPLTTSTQASS	100 / 6 AA	452
Phosphosite 20:	MUC17	Q685J3	T455	SEGSTPLTSMPVSTT	71 / 7 AA	452