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:	ST6GALNAC4
Human P-Site:	Y251
P-Site Sequence:	HPSVPYHYFEKGRLD
UniProt:	Q9H4F1
Intern. Prot. ID:	IPI00156526

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST6GALNAC4	Q9H4F1	Y251	HPSVPYHYFEKGRLD	100 / 9 AA	34
Phosphosite 1:	ST6GALNAC4	Q9H4F1	Y249	KSHPSVPYHYFEKGR	100 / 7 AA	34
Phosphosite 2:	ST6GALNAC3	Q8NDV1	Y256	RKVPYHYYEQGRDEC	75 / 8 AA	35
Phosphosite 3:	ST6GALNAC3	Q8NDV1	Y253	EGYRKVPYHYYEQGR	85 / 7 AA	35
Phosphosite 4:	ST6GALNAC5	Q9BVH7	Y269	PNHPSVPYHYYEPFG	85 / 7 AA	38
Phosphosite 5:	SCN11A	Q9UI33	Y636	IALDPYHYFRRGWNI	75 / 8 AA	205
Phosphosite 6:	ST8SIA3	O43173	Y338	REDLPYHYYDKKGTK	62 / 8 AA	43
Phosphosite 7:	ST6GALNAC5	Q9BVH7	Y271	HPSVPYHYYEPFGPD	85 / 7 AA	38
Phosphosite 8:	ST8SIA3	O43173	Y339	EDLPYHYYDKKGTKF	71 / 7 AA	43
Phosphosite 9:	CYP19A1	P11511	Y424	NFAKNVPYRYFQPFG	71 / 7 AA	58
Phosphosite 10:	C17orf66	A2RTY3	Y73	PNSVPYCYFKKPEIY	75 / 8 AA	66
Phosphosite 11:	ZNF738	Q8NE65	Y29	RNLLEYSYFEKGPLT	66 / 9 AA	16
Phosphosite 12:	Sfxn2	Q96NB2	Y317	GELEPYVYFNKGL__	75 / 8 AA	36
Phosphosite 13:	ST6GALNAC6	Q969X2	Y281	PRLQRMPYHYYEPKG	71 / 7 AA	38
Phosphosite 14:	ST6GALNAC6	Q969X2	Y283	LQRMPYHYYEPKGPD	71 / 7 AA	38
Phosphosite 15:	CYP19A1	P11511	Y426	AKNVPYRYFQPFGFG	71 / 7 AA	58
Phosphosite 16:	DOCK1	Q14185	Y1283	LYQEIIHYFDKGKMW	83 / 6 AA	215
Phosphosite 17:	TMEM101	Q96IK0	Y54	KPDIPVPYLYFDMGA	71 / 7 AA	29
Phosphosite 18:	ST6GALNAC6	Q969X2	Y284	QRMPYHYYEPKGPDE	83 / 6 AA	38
Phosphosite 19:	OSBP	P22059	Y618	LKFVPYSYFSRDVAR	55 / 9 AA	89
Phosphosite 20:	SCN10A	Q9Y5Y9	Y724	IAFDPYYYFQKKWNI	71 / 7 AA	221