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:	ST6GALNAC3
Human P-Site:	Y256
P-Site Sequence:	RKVPYHYYEQGRDEC
UniProt:	Q8NDV1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST6GALNAC3	Q8NDV1	Y256	RKVPYHYYEQGRDEC	100 / 9 AA	35
Phosphosite 1:	ST6GALNAC4	Q9H4F1	Y251	HPSVPYHYFEKGRLD	75 / 8 AA	34
Phosphosite 2:	OVOS1	Q6IE37	Y1175	PAMVYDYYEKGRQAT	75 / 8 AA	134
Phosphosite 3:	ST6GALNAC6	Q969X2	Y283	LQRMPYHYYEPKGPD	85 / 7 AA	38
Phosphosite 4:	ST6GALNAC6	Q969X2	Y281	PRLQRMPYHYYEPKG	100 / 6 AA	38
Phosphosite 5:	ST6GALNAC3	Q8NDV1	Y253	EGYRKVPYHYYEQGR	100 / 6 AA	35
Phosphosite 6:	ST6GALNAC6	Q969X2	Y284	QRMPYHYYEPKGPDE	85 / 7 AA	38
Phosphosite 7:	PHF7	Q9BWX1	Y255	CDAPICLYEQGRDSF	66 / 9 AA	44
Phosphosite 8:	ST6GALNAC5	Q9BVH7	Y269	PNHPSVPYHYYEPFG	100 / 6 AA	38
Phosphosite 9:	ST6GALNAC5	Q9BVH7	Y271	HPSVPYHYYEPFGPD	85 / 7 AA	38
Phosphosite 10:	ST6GALNAC5	Q9BVH7	Y272	PSVPYHYYEPFGPDE	85 / 7 AA	38
Phosphosite 11:	ST3GAL3	Q11203	Y336	PNAPLHYYETVRMAA	66 / 9 AA	42
Phosphosite 12:	ST8SIA3	O43173	Y339	EDLPYHYYDKKGTKF	71 / 7 AA	43
Phosphosite 13:	ST8SIA3	O43173	Y338	REDLPYHYYDKKGTK	71 / 7 AA	43
Phosphosite 14:	HDAC6	Q9UBN7	Y278	LYFSIHRYEQGRFWP	66 / 9 AA	131
Phosphosite 15:	ST6GALNAC4	Q9H4F1	Y249	KSHPSVPYHYFEKGR	83 / 6 AA	34
Phosphosite 16:	ST8SIA3	O43173	Y336	NTREDLPYHYYDKKG	83 / 6 AA	43
Phosphosite 17:	IFT140	Q96RY7	Y978	MDAALHYYELARDHF	71 / 7 AA	165
Phosphosite 18:	SCN11A	Q9UI33	Y636	IALDPYHYFRRGWNI	62 / 8 AA	205
Phosphosite 19:	OGT	O15294	Y269	HGNLACVYYEQGLID	62 / 8 AA	117
Phosphosite 20:	SMCHD1	A6NHR9	Y353	LAHIYHYYIHGPKGN	71 / 7 AA	226