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:	S218
P-Site Sequence:	AGWLRDGSVQYPVNR
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	S218	AGWLRDGSVQYPVNR	100 / 9 AA	43
Phosphosite 1:	HAPLN1	P10915	S214	AGWLSDGSVQYPITK	88 / 9 AA	40
Phosphosite 2:	HAPLN1	P10915	S313	AGWLADGSVRYPISR	77 / 9 AA	40
Phosphosite 3:	CSPG3	O14594	S313	PGWLADGSVRYPIQT	77 / 9 AA	143
Phosphosite 4:	KCTD13	Q8WZ19	S104	LNYLRDGSVPLPEST	77 / 9 AA	36
Phosphosite 5:	AGC1	P16112	T533	AGWLRDQTVRYPIVS	66 / 9 AA	250
Phosphosite 6:	MYO7A	Q13402	S1882	QKALRNGSRKYPPHL	66 / 9 AA	254
Phosphosite 7:	HAPLN1	P10915	Y217	LSDGSVQYPITKPRE	100 / 6 AA	40
Phosphosite 8:	HAPLN4	Q86UW8	Y221	LRDGSVQYPVNRPRE	100 / 6 AA	43
Phosphosite 9:	PHF1	O43189	S554	RRVRPDGSVQYLVEW	100 / 6 AA	62
Phosphosite 10:	HAPLN4	Q86UW8	S327	AGWLADGSARYPIVN	66 / 9 AA	43
Phosphosite 11:	VPS13D	Q5THJ4	S1973	RVSLRMASVQYVHTQ	75 / 8 AA	492
Phosphosite 12:	C10orf93	Q5SR76	S629	KKRGRDGSVQDTWSQ	100 / 6 AA	173
Phosphosite 13:	MTNR1A	P48039	T167	LPNLRAGTLQYDPRI	62 / 8 AA	39
Phosphosite 14:	FGF20	Q9NP95	S84	LQILPDGSVQGTRQD	85 / 7 AA	23
Phosphosite 15:	SLC25A12	O75746	S423	KFTRRDGSVPLPAEV	75 / 8 AA	75
Phosphosite 16:	SLFNL1	Q499Z3	S351	VFLRRDGSIQGPLSA	75 / 8 AA	46
Phosphosite 17:	GALNT3	Q14435	S42	VLMQREVSVQYSKEE	62 / 8 AA	73
Phosphosite 18:	SIGLEC10	Q96LC7	S339	QQRALDLSVQYPPEN	85 / 7 AA	77
Phosphosite 19:	CDK12	Q9NYV4	S1394	SSYQGTGSVQFPGDQ	83 / 6 AA	164
Phosphosite 20:	LYSMD3	Q7Z3D4	S134	RQTSRHSSVQYSSEQ	62 / 8 AA	35