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:	HAPLN4
Human P-Site:	S327
P-Site Sequence:	AGWLADGSARYPIVN
UniProt:	Q86UW8
Intern. Prot. ID:	IPI00044707

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HAPLN4	Q86UW8	S327	AGWLADGSARYPIVN	100 / 9 AA	43
Phosphosite 1:	HAPLN1	P10915	S313	AGWLADGSVRYPISR	88 / 9 AA	40
Phosphosite 2:	CSPG3	O14594	S313	PGWLADGSVRYPIQT	88 / 9 AA	143
Phosphosite 3:	HAPLN1	P10915	S214	AGWLSDGSVQYPITK	66 / 9 AA	40
Phosphosite 4:	AGC1	P16112	S306	AGWLADRSVRYPISK	77 / 9 AA	250
Phosphosite 5:	AGC1	P16112	T208	AGWLADQTVRYPIHT	66 / 9 AA	250
Phosphosite 6:	VCAN	P13611	T205	AGWLADQTVRYPIRA	66 / 9 AA	373
Phosphosite 7:	CHPF	Q8IZ52	S409	AFSCADGSPRCPLRG	75 / 8 AA	85
Phosphosite 8:	HAPLN4	Q86UW8	S218	AGWLRDGSVQYPVNR	66 / 9 AA	43
Phosphosite 9:	HAPLN4	Q86UW8	Y330	LADGSARYPIVNPRA	100 / 6 AA	43
Phosphosite 10:	PUM1	Q14671	S781	LGGLTNGSGRYISAA	62 / 8 AA	126
Phosphosite 11:	ZNF251	Q9BRH9	S612	KPALNDGSKRYFIHI	75 / 8 AA	71
Phosphosite 12:	MCF2	P10911	S746	RVESGEGSDRYPSYS	62 / 8 AA	108
Phosphosite 13:	TEX10	Q9NXF1	S242	LQALADGSSRLRESE	85 / 7 AA	106
Phosphosite 14:	BAI1	O14514	S1291	SKLHLHGSPRYPGGP	71 / 7 AA	174
Phosphosite 15:	BCAN	Q96GW7	Y313	LADGSVRYPIVTPSQ	83 / 6 AA	99
Phosphosite 16:	HAPLN3	Q96S86	Y323	LADGSVRYPVVHPHP	83 / 6 AA	41
Phosphosite 17:	RYR1	P21817	S3259	DIGGLAESGARYTEM	62 / 8 AA	565
Phosphosite 18:	MSK2	O75676	S678	SSWLQDGSARSSPPL	85 / 7 AA	86
Phosphosite 19:	CSPG3	O14594	Y316	LADGSVRYPIQTPRR	83 / 6 AA	143
Phosphosite 20:	RYR3	Q15413	S3120	EINDLAESGARYTEM	62 / 8 AA	552