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:	B4GALNT1
Human P-Site:	S321
P-Site Sequence:	SDKPERVSGPYVEHY
UniProt:	Q00973
Intern. Prot. ID:	IPI00025473

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	B4GALNT1	Q00973	S321	SDKPERVSGPYVEHY	100 / 9 AA	59
Phosphosite 1:	LTBP4	Q8N2S1	S241	VHQVERVSGPWEEAD	85 / 7 AA	173
Phosphosite 2:	COBLL1	Q53SF7	S952	LQMQKRVSGHYVTSA	66 / 9 AA	132
Phosphosite 3:	KIAA0143	Q14156	S680	GYSVERLSVPYVPQV	75 / 8 AA	93
Phosphosite 4:	FAM104B	Q5XKR9	S60	INIPERASGPEGNLN	85 / 7 AA	13
Phosphosite 5:	TBRG4	Q969Z0	S64	PVEKERASTPYIEKQ	62 / 8 AA	71
Phosphosite 6:	RGMB	Q6NW40	S265	LRIVERESGHYVEMH	75 / 8 AA	48
Phosphosite 7:	B4GALNT1	Q00973	Y324	PERVSGPYVEHYLMP	100 / 6 AA	59
Phosphosite 8:	TBRG4	Q969Z0	T65	VEKERASTPYIEKQV	62 / 8 AA	71
Phosphosite 9:	TET2	Q6N021	T1995	PYAFTRVTGPYNRYI	83 / 6 AA	224
Phosphosite 10:	CNTN1	Q12860	T236	LIPIPERTTKPYPAD	62 / 8 AA	113
Phosphosite 11:	ZBTB9	Q96C00	S241	TPQPQRVSGVFPRPH	62 / 8 AA	51
Phosphosite 12:	CNTN1	Q12860	T237	IPIPERTTKPYPADI	62 / 8 AA	113
Phosphosite 13:	DMGDH	Q9UI17	S472	GRPTQRVSGLYQRLE	71 / 7 AA	97
Phosphosite 14:	BRMS1	Q9HCU9	S209	RKKAPLVSGPYIVYM	83 / 6 AA	28
Phosphosite 15:	DLG4	P78352	S712	KRVIEDLSGPYIWVP	62 / 8 AA	80
Phosphosite 16:	VWF	P04275	S110	TQGDQRVSMPYASKG	71 / 7 AA	309
Phosphosite 17:	AUTS2	Q8WXX7	S941	KQLARVPSPYVRTPV	62 / 8 AA	139
Phosphosite 18:	C8orf76	Q96K31	S25	EERPERRSGPPASYC	85 / 7 AA	43
Phosphosite 19:	SP1	P08047	S360	GQTPQRVSGLQGSDA	83 / 6 AA	81
Phosphosite 20:	SYT8	Q8NBV8	T152	CEFPERVTGEGQTPC	83 / 6 AA	18