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:	HS3ST3B1
Human P-Site:	Y276
P-Site Sequence:	SAIQIGIYAKHLEHW
UniProt:	Q9Y662
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HS3ST3B1	Q9Y662	Y276	SAIQIGIYAKHLEHW	100 / 9 AA	43
Phosphosite 1:	HS3ST3A1	Q9Y663	Y291	SAIQIGIYAKHLEHW	100 / 9 AA	45
Phosphosite 2:	DOCK10	Q96BY6	Y678	YKNQIYIYPKHLKYD	77 / 9 AA	249
Phosphosite 3:	HS3ST6	Q96QI5	Y228	SAVRIGLYAQHLDHW	66 / 9 AA	37
Phosphosite 4:	PCF11	O94913	Y1358	TTSQTDVYADHLDWH	55 / 9 AA	173
Phosphosite 5:	SCARB2	Q14108	Y388	KRFQINIYVKKLDDF	66 / 9 AA	54
Phosphosite 6:	MCA32	Q7Z6M3	Y276	TAMEVGIYANILEKQ	55 / 9 AA	39
Phosphosite 7:	ANKRD20A5	A0PJZ0	Y96	RKCQIDIYDKENRTP	71 / 7 AA	18
Phosphosite 8:	ZNF337	Q9Y3M9	Y86	PGPCAGIYAEHVLRP	71 / 7 AA	87
Phosphosite 9:	SORD	Q00796	Y262	ASIQAGIYATRSGGT	62 / 8 AA	38
Phosphosite 10:	EXOSC4	Q9NPD3	Y124	PRSQIDIYVQVLQAD	55 / 9 AA	26
Phosphosite 11:	CPO	Q8IVL8	Y345	LSVLDDVYAKHWHSD	57 / 7 AA	43
Phosphosite 12:	KIF2	O00139	Y14	GKIQIGIYVEIKRSD	83 / 6 AA	80
Phosphosite 13:	TMEM218	A2RU14	Y108	HYVLEPIYAKPLHSY	83 / 6 AA	12
Phosphosite 14:	ZNF137	P52743	S142	KVFSQASSYAKHRRI	62 / 8 AA	24
Phosphosite 15:	RICS	A7KAX9	Y1788	QDDLGGIYVIHLRSK	71 / 7 AA	231
Phosphosite 16:	BCAS4	Q8TDM0	Y111	LTEMRGIYAKVDRLE	100 / 5 AA	23
Phosphosite 17:	RGNEF	Q8N1W1	Y17	LYGQMMIYAKFDKNV	71 / 7 AA	192
Phosphosite 18:	AKAP2	Q9Y2D5	Y850	LRWEAGIYANQEEED	50 / 8 AA	95
Phosphosite 19:	TMCO2	Q7Z6W1	Y68	ILLGIGIYALWKRSI	100 / 5 AA	20
Phosphosite 20:	ZBTB26	Q9HCK0	Y288	VFRHLENYANHLKMH	44 / 9 AA	50