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:	HS3ST4
Human P-Site:	S83
P-Site Sequence:	PPSPPPPSLLPTPVR
UniProt:	Q9Y661
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HS3ST4	Q9Y661	S83	PPSPPPPSLLPTPVR	100 / 9 AA	50
Phosphosite 1:	SF1	Q15637	S357	ANNPPPPSLMSTTQS	77 / 9 AA	68
Phosphosite 2:	FIP1L1	Q6UN15	S403	PPGAPPPSLIPTIES	87 / 8 AA	67
Phosphosite 3:	DIP2A	Q14689	S334	AGVPRPPSLLATLQR	77 / 9 AA	170
Phosphosite 4:	PRG2	Q6T4P5	S467	DEGPAPPSLYPTVQA	77 / 9 AA	76
Phosphosite 5:	formin 2	Q9NZ56	S815	SQPPPPPSLLWSAGQ	100 / 7 AA	180
Phosphosite 6:	SLC7A10	Q9NS82	S511	ENGPCPPSLLPATDK	77 / 9 AA	57
Phosphosite 7:	E2F2	Q14209	S364	QQAPPPPSLVPLEAT	87 / 8 AA	48
Phosphosite 8:	FOXJ1	Q92949	T291	KVPRPPSTLLPTPEE	75 / 8 AA	45
Phosphosite 9:	PTPN22	Q9Y2R2	S565	DGTVFPSSLLPTSST	85 / 7 AA	92
Phosphosite 10:	BRPF3	Q9ULD4	T837	SKLPPPPTLEPTGPA	77 / 9 AA	136
Phosphosite 11:	RSBN1	Q5VWQ0	S150	LPPPPPPSLAPAGPA	77 / 9 AA	90
Phosphosite 12:	DOT1L	Q8TEK3	T1634	AALPPPPTLLASNPE	66 / 9 AA	185
Phosphosite 13:	NLGN2	Q8NFZ4	S805	PPPPPPPSLHPFGPF	87 / 8 AA	91
Phosphosite 14:	BAHCC1	Q9P281	T173	RNLPPQPTLLPANHN	66 / 9 AA	277
Phosphosite 15:	SLC7A2	P52569	S483	MRTLFCPSLLPTQQS	100 / 6 AA	72
Phosphosite 16:	SCAP	Q12770	S865	PRGPPPPSLFGDQPD	85 / 7 AA	140
Phosphosite 17:	SHANK1	Q9Y566	S2002	LRRAPSPSLLPASEH	75 / 8 AA	225
Phosphosite 18:	KCTD16	Q68DU8	S155	TRICPPSSLLPADRK	75 / 8 AA	49
Phosphosite 19:	RBM33	Q96EV2	T490	PPPPPPPTLLNSSHP	85 / 7 AA	130
Phosphosite 20:	PNPLA7	Q6ZV29	S116	QPKEPPPSLLEADLT	100 / 6 AA	146