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:	S46
P-Site Sequence:	DHHFPTGSRPTVPGP
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	S46	DHHFPTGSRPTVPGP	100 / 9 AA	34
Phosphosite 1:	FRYL	O94915	S394	SALFPKGSRSVVPRD	66 / 9 AA	340
Phosphosite 2:	NUP153	P49790	S1355	TALFPTGSQPAPPTF	75 / 8 AA	154
Phosphosite 3:	GIGYF2	Q6Y7W6	S699	WELQPTASQPTVWEG	75 / 8 AA	150
Phosphosite 4:	C2orf73	Q8N5S3	S182	QREIKPGSRPTVPKG	100 / 6 AA	32
Phosphosite 5:	AGFG1	P52594	S555	TGQFPTGSSSTNPFL	75 / 8 AA	58
Phosphosite 6:	C2orf73	Q8N5S3	T185	IKPGSRPTVPKGAEV	100 / 6 AA	32
Phosphosite 7:	TSRC1	Q6UY14	T893	GTGQSCPTGSRPPDM	100 / 6 AA	117
Phosphosite 8:	ST6GALNAC4	Q9H4F1	T49	FPTGSRPTVPGPLHF	100 / 6 AA	34
Phosphosite 9:	Fos	P01100	S277	DDFLFPASSRPSGSE	62 / 8 AA	41
Phosphosite 10:	TSRC1	Q6UY14	S895	GQSCPTGSRPPDMRA	100 / 6 AA	117
Phosphosite 11:	APC2	O95996	S1330	EGPAPTGSRPRGAAD	100 / 6 AA	244
Phosphosite 12:	Fos	P01100	S278	DFLFPASSRPSGSET	62 / 8 AA	41
Phosphosite 13:	MUC6	Q6W4X9	S1214	PQLPTTGSRPTQVWP	100 / 6 AA	252
Phosphosite 14:	MYCBP2	O75592	T1142	SPELALPTGSRALTT	71 / 7 AA	510
Phosphosite 15:	ZFAND2A	Q8N6M9	S138	DHSCRHGSRPTIKAG	83 / 6 AA	16
Phosphosite 16:	ZNF467	Q7Z7K2	T538	VRHQAIHTGSRPFSC	71 / 7 AA	65
Phosphosite 17:	HSPG2	P98160	T3399	TSIPAGSTPTVQVTP	75 / 8 AA	469
Phosphosite 18:	LPIN1	Q14693	S245	PTPSPSGSRPSTPKS	71 / 7 AA	99
Phosphosite 19:	Putative uncharacterized protein FLJ42277	Q6ZVN9	T72	VHPRELPTGSRGGTK	83 / 6 AA	30
Phosphosite 20:	Putative uncharacterized protein FLJ42277	Q6ZVN9	S74	PRELPTGSRGGTKGN	83 / 6 AA	30