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:	ST8SIA5
Human P-Site:	Y45
P-Site Sequence:	GRNYIKRYFEFYEGP
UniProt:	O15466
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST8SIA5	O15466	Y45	GRNYIKRYFEFYEGP	100 / 9 AA	44
Phosphosite 1:	C13orf33	Q5VYS4	Y94	LSSYIKRYVELTNYC	75 / 8 AA	34
Phosphosite 2:	CIITA	P33076	Y581	AQAYVMRYFESSGMT	71 / 7 AA	123
Phosphosite 3:	YSK1	O00506	Y81	DSPYITRYFGSYLKS	66 / 9 AA	48
Phosphosite 4:	ARL15	Q9NXU5	Y158	SVQEIKKYFELEPLA	71 / 7 AA	23
Phosphosite 5:	SNX14	Q9Y5W7	Y617	HWSVYRRYLEFYVLE	71 / 7 AA	110
Phosphosite 6:	POLR3G	O15318	Y203	ENDYINSYFEDGDDF	71 / 7 AA	26
Phosphosite 7:	RYR3	Q15413	Y1088	AVRSGKWYFEFEVVT	83 / 6 AA	552
Phosphosite 8:	POLR3G	O15318	S202	EENDYINSYFEDGDD	71 / 7 AA	26
Phosphosite 9:	SAMD9L	Q8IVG5	Y271	FNVMIKKYFEESEIN	83 / 6 AA	184
Phosphosite 10:	KIAA0678	O75165	S850	ESGSIKRSYEFFNEL	62 / 8 AA	115
Phosphosite 11:	KIAA0678	O75165	Y851	SGSIKRSYEFFNELY	62 / 8 AA	115
Phosphosite 12:	USMG5	Q96IX5	Y18	QFTGIKKYFNSYTLT	62 / 8 AA	6
Phosphosite 13:	PREP	P48147	Y88	KKGKRYFYFYNTGLQ	85 / 7 AA	81
Phosphosite 14:	PDLIM5	Q96HC4	T248	KHIVERYTEFYHVPT	62 / 8 AA	64
Phosphosite 15:	RAD26L	Q5T890	Y675	GSENAKRYFEAVQGS	100 / 5 AA	81
Phosphosite 16:	VEZT	Q9HBM0	Y396	LEELKRSYEFYRYFE	62 / 8 AA	89
Phosphosite 17:	SNX24	Q9Y343	S40	HFVEKRYSEFHALHK	71 / 7 AA	20
Phosphosite 18:	PREP	P48147	Y86	HFKKGKRYFYFYNTG	85 / 7 AA	81
Phosphosite 19:	TUBGCP2	Q9BSJ2	Y519	HLRSIKRYFLMDQGD	100 / 5 AA	103
Phosphosite 20:	TBCB	Q99426	Y213	GSVNGKRYFECQAKY	100 / 5 AA	27