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:	HS3ST3A1
Human P-Site:	S121
P-Site Sequence:	EEESPGLSGGPGGSG
UniProt:	Q9Y663
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HS3ST3A1	Q9Y663	S121	EEESPGLSGGPGGSG	100 / 9 AA	45
Phosphosite 1:	COL16A1	Q07092	S705	TTGRPGLSGEPGVQG	77 / 9 AA	158
Phosphosite 2:	EHMT1	Q9H9B1	S681	GRPTPGLSQGPGKET	77 / 9 AA	138
Phosphosite 3:	COL27A1	Q8IZC6	S699	DMGLPGLSGNPGPPG	87 / 8 AA	187
Phosphosite 4:	RAB12	Q6IQ22	S25	GAGSPALSGGQGRRR	77 / 9 AA	27
Phosphosite 5:	TRIM28	Q13263	S828	GLSSQELSGGPGDGP	77 / 9 AA	89
Phosphosite 6:	COL4A5	P29400	S996	DPGQPGLSGQPGLPG	87 / 8 AA	161
Phosphosite 7:	COL4A6	Q14031	T1394	IDGIPGLTGDPGAQG	75 / 8 AA	164
Phosphosite 8:	C11orf56	Q8N612	S527	APCSPGLSASPASSP	66 / 9 AA	106
Phosphosite 9:	RP1L1	Q8IWN7	S1815	GGLGPGLSQGPGVDE	87 / 8 AA	261
Phosphosite 10:	COL4A1	P02462	S819	GQGPPGLSGPPGIKG	87 / 8 AA	161
Phosphosite 11:	ZEB1	P37275	S317	QCSSPSLSASPGSPT	66 / 9 AA	124
Phosphosite 12:	ZFP276	Q8N554	S37	TRGRPSLSGGPRVDG	75 / 8 AA	67
Phosphosite 13:	MRM1	Q6IN84	S343	AQHPGLSSGPEKERQ	85 / 7 AA	39
Phosphosite 14:	COL27A1	Q8IZC6	S864	EQGVPGVSGDPGFQG	75 / 8 AA	187
Phosphosite 15:	MAML2	Q8IZL2	T373	SEYSPGLTQGPSGSP	75 / 8 AA	125
Phosphosite 16:	ESYT1	Q9BSJ8	S941	LSEEPELSGGPPHIT	85 / 7 AA	123
Phosphosite 17:	PACAP	Q8WU39	S119	RLTGPGLSEGPEPSI	85 / 7 AA	21
Phosphosite 18:	C19orf6	Q4ZIN3	S510	GPVSPGASGSPGPVA	77 / 9 AA	68
Phosphosite 19:	FLII	Q13045	S860	VLQSPGLSGKVKRDA	100 / 6 AA	145
Phosphosite 20:	TRO	Q12816	S752	PSSSGGFSGGPGITF	77 / 9 AA	144