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:	Y249
P-Site Sequence:	KSHPSVPYHYFEKGR
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	Y249	KSHPSVPYHYFEKGR	100 / 9 AA	34
Phosphosite 1:	ST6GALNAC5	Q9BVH7	Y269	PNHPSVPYHYYEPFG	88 / 9 AA	38
Phosphosite 2:	ST6GALNAC4	Q9H4F1	Y251	HPSVPYHYFEKGRLD	100 / 7 AA	34
Phosphosite 3:	ST6GALNAC3	Q8NDV1	Y253	EGYRKVPYHYYEQGR	66 / 9 AA	35
Phosphosite 4:	ST6GALNAC5	Q9BVH7	Y271	HPSVPYHYYEPFGPD	85 / 7 AA	38
Phosphosite 5:	CYP19A1	P11511	Y424	NFAKNVPYRYFQPFG	62 / 8 AA	58
Phosphosite 6:	ST6GALNAC6	Q969X2	Y281	PRLQRMPYHYYEPKG	55 / 9 AA	38
Phosphosite 7:	C17orf66	A2RTY3	Y71	SKPNSVPYCYFKKPE	75 / 8 AA	66
Phosphosite 8:	ST6GALNAC6	Q969X2	Y283	LQRMPYHYYEPKGPD	71 / 7 AA	38
Phosphosite 9:	CYP19A1	P11511	Y426	AKNVPYRYFQPFGFG	71 / 7 AA	58
Phosphosite 10:	TMEM101	Q96IK0	Y54	KPDIPVPYLYFDMGA	62 / 8 AA	29
Phosphosite 11:	ST6GALNAC3	Q8NDV1	Y256	RKVPYHYYEQGRDEC	83 / 6 AA	35
Phosphosite 12:	ST6GALNAC6	Q969X2	Y284	QRMPYHYYEPKGPDE	83 / 6 AA	38
Phosphosite 13:	KIAA0556	O60303	Y1550	TCEPTVPYHTILFTE	62 / 8 AA	181
Phosphosite 14:	Gde5	Q9NPB8	Y66	SRGVSVQYRYFKGYF	62 / 8 AA	76
Phosphosite 15:	ST8SIA3	O43173	Y338	REDLPYHYYDKKGTK	57 / 7 AA	43
Phosphosite 16:	ST8SIA3	O43173	Y336	NTREDLPYHYYDKKG	50 / 8 AA	43
Phosphosite 17:	SCN11A	Q9UI33	Y636	IALDPYHYFRRGWNI	100 / 5 AA	205
Phosphosite 18:	SCN11A	Q9UI33	Y634	KIIALDPYHYFRRGW	100 / 5 AA	205
Phosphosite 19:	ST6GALNAC5	Q9BVH7	Y272	PSVPYHYYEPFGPDE	83 / 6 AA	38
Phosphosite 20:	KIAA0556	O60303	T1547	ILPTCEPTVPYHTIL	83 / 6 AA	181