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:	S127
P-Site Sequence:	DSPSPISSFFSGSGS
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	S127	DSPSPISSFFSGSGS	100 / 9 AA	43
Phosphosite 1:	HS3ST3B1	Q9Y662	S126	PDSPSPISSFFSGSG	100 / 8 AA	43
Phosphosite 2:	DIDO1	Q9BTC0	S1809	AQKGPIPSLFSGQHG	66 / 9 AA	244
Phosphosite 3:	MAGE-C1	O60732	S780	SPLQRPVSSFFSYTL	85 / 7 AA	124
Phosphosite 4:	SLC25A31	Q9H0C2	S279	YQHEGISSFFRGAFS	85 / 7 AA	35
Phosphosite 5:	ZNF148	Q9UQR1	S658	YATMPINSFRSGMNS	75 / 8 AA	89
Phosphosite 6:	Smad8	O15198	S9	HSTTPISSLFSFTSP	75 / 8 AA	52
Phosphosite 7:	HMCN1	Q96RW7	S2054	KDGSPVSSFSNGLQV	66 / 9 AA	613
Phosphosite 8:	BRSK2	Q8IWQ3	S667	SKCGSPLSNFFDVIK	71 / 7 AA	82
Phosphosite 9:	MAGE-C1	O60732	S133	SPLQNPASSFFSSAL	75 / 8 AA	124
Phosphosite 10:	SgK307	Q8IWB6	S251	ADDEPTFSFFSGPYM	75 / 8 AA	168
Phosphosite 11:	CNTN5	O94779	S703	DNHSPISSYNLQARS	83 / 6 AA	121
Phosphosite 12:	CNTN5	O94779	S702	ADNHSPISSYNLQAR	83 / 6 AA	121
Phosphosite 13:	TUBE1	Q9UJT0	S43	IYDEAISSFFRNVDT	62 / 8 AA	53
Phosphosite 14:	HS3ST3B1	Q9Y662	S130	SPISSFFSGSGSKQL	100 / 6 AA	43
Phosphosite 15:	MUC3B	Q9H195	S141	STENTPISSFSTSIV	83 / 6 AA	96
Phosphosite 16:	KIF22	Q14807	S216	GLSQKPISSFADFER	100 / 5 AA	73
Phosphosite 17:	CCDC128	Q6ZMI0	S485	NGAGKIASFFSNNLD	83 / 6 AA	88
Phosphosite 18:	ZBTB8A	Q96BR9	S149	SNGVERSSFYSGGWQ	83 / 6 AA	50
Phosphosite 19:	HMCN1	Q96RW7	S2053	LKDGSPVSSFSNGLQ	83 / 6 AA	613
Phosphosite 20:	FREM3	P0C091	S1136	SQSGSPISAFSLRDI	83 / 6 AA	238