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:	ST18
Human P-Site:	S559
P-Site Sequence:	TQSPGRASSYSYGQC
UniProt:	O60284
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST18	O60284	S559	TQSPGRASSYSYGQC	100 / 9 AA	115
Phosphosite 1:	ST18	O60284	S560	QSPGRASSYSYGQCS	100 / 8 AA	115
Phosphosite 2:	ST18	O60284	Y561	SPGRASSYSYGQCSE	100 / 7 AA	115
Phosphosite 3:	PPP1R12A	O14974	S910	SLLGRSGSYSYLEER	75 / 8 AA	115
Phosphosite 4:	SOX10	P56693	S311	NGHPGHVSSYSAAGY	75 / 8 AA	50
Phosphosite 5:	FAM186A	A6NE01	S1920	WTLPGRASSLWIPPT	66 / 9 AA	263
Phosphosite 6:	RP1-21O18.1	Q674X7	S701	GTPPGRASSVTRAGK	75 / 8 AA	86
Phosphosite 7:	DAB2IP	Q5VWQ8	S727	QPSPARSSSYSEANE	75 / 8 AA	132
Phosphosite 8:	DAB2IP	Q5VWQ8	S726	VQPSPARSSSYSEAN	75 / 8 AA	132
Phosphosite 9:	NSMCE2	Q96MF7	S5	___MPGRSSSNSGST	75 / 8 AA	28
Phosphosite 10:	NSMCE2	Q96MF7	S6	__MPGRSSSNSGSTG	75 / 8 AA	28
Phosphosite 11:	MEX3D	Q86XN8	S422	VPDPGPASPYSGSGN	75 / 8 AA	65
Phosphosite 12:	POP1	Q99575	S927	RQKPGRASSDGPAGE	100 / 6 AA	115
Phosphosite 13:	HRNR	Q86YZ3	S329	HGQHGSGSSYSYSRG	66 / 9 AA	282
Phosphosite 14:	C10orf18	Q5VWN6	S2155	YLPFPGRSASYEDII	71 / 7 AA	269
Phosphosite 15:	HRNR	Q86YZ3	S330	GQHGSGSSYSYSRGH	75 / 8 AA	282
Phosphosite 16:	HMCN1	Q96RW7	S5611	RMRVRASSYSANGTI	100 / 6 AA	613
Phosphosite 17:	RPTOR	Q8N122	Y793	KMRRASSYSSLNSLI	100 / 6 AA	149
Phosphosite 18:	MAP1B	P46821	Y2057	RTPQASTYSYETSDL	71 / 7 AA	271
Phosphosite 19:	HMCN1	Q96RW7	S5610	YRMRVRASSYSANGT	100 / 6 AA	613
Phosphosite 20:	ST18	O60284	S562	PGRASSYSYGQCSED	100 / 6 AA	115