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:	HAPLN1
Human P-Site:	S214
P-Site Sequence:	AGWLSDGSVQYPITK
UniProt:	P10915
Intern. Prot. ID:	IPI00023601

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HAPLN1	P10915	S214	AGWLSDGSVQYPITK	100 / 9 AA	40
Phosphosite 1:	HAPLN4	Q86UW8	S218	AGWLRDGSVQYPVNR	88 / 9 AA	43
Phosphosite 2:	HAPLN1	P10915	S313	AGWLADGSVRYPISR	77 / 9 AA	40
Phosphosite 3:	CSPG3	O14594	S313	PGWLADGSVRYPIQT	77 / 9 AA	143
Phosphosite 4:	HAPLN4	Q86UW8	S327	AGWLADGSARYPIVN	66 / 9 AA	43
Phosphosite 5:	CSPG3	O14594	T215	AGWLSDRTVRYPITQ	66 / 9 AA	143
Phosphosite 6:	BCAN	Q96GW7	T212	AGWLSDQTVRYPIQT	66 / 9 AA	99
Phosphosite 7:	VCAN	P13611	S303	YGWLSDASVRHPVTV	66 / 9 AA	373
Phosphosite 8:	AGC1	P16112	S306	AGWLADRSVRYPISK	66 / 9 AA	250
Phosphosite 9:	HAPLN1	P10915	Y217	LSDGSVQYPITKPRE	100 / 6 AA	40
Phosphosite 10:	PHF1	O43189	S554	RRVRPDGSVQYLVEW	85 / 7 AA	62
Phosphosite 11:	HAPLN4	Q86UW8	Y221	LRDGSVQYPVNRPRE	100 / 6 AA	43
Phosphosite 12:	FGF20	Q9NP95	S84	LQILPDGSVQGTRQD	85 / 7 AA	23
Phosphosite 13:	SIGLEC10	Q96LC7	S339	QQRALDLSVQYPPEN	85 / 7 AA	77
Phosphosite 14:	CDK12	Q9NYV4	S1394	SSYQGTGSVQFPGDQ	83 / 6 AA	164
Phosphosite 15:	HAPLN1	P10915	Y316	LADGSVRYPISRPRR	83 / 6 AA	40
Phosphosite 16:	BCAN	Q96GW7	Y313	LADGSVRYPIVTPSQ	83 / 6 AA	99
Phosphosite 17:	CSPG3	O14594	Y316	LADGSVRYPIQTPRR	83 / 6 AA	143
Phosphosite 18:	HAPLN3	Q96S86	Y323	LADGSVRYPVVHPHP	83 / 6 AA	41
Phosphosite 19:	LTF	P02788	S387	WSGLSEGSVTCSSAS	55 / 9 AA	78
Phosphosite 20:	PIGS	Q96S52	S123	EEALSSGSVQEAEAM	85 / 7 AA	62