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:	MATN1
Human P-Site:	S165
P-Site Sequence:	QDSVQDVSARARASG
UniProt:	P21941
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MATN1	P21941	S165	QDSVQDVSARARASG	100 / 9 AA	54
Phosphosite 1:	KIF5A	Q12840	T806	KLFVQDVTTRVKKSA	55 / 9 AA	117
Phosphosite 2:	SCHIP1	Q9P0W5	S126	AREPGDVSARTRSGG	85 / 7 AA	53
Phosphosite 3:	NXN	Q6DKJ4	S401	LLTILDMSARAKYVM	55 / 9 AA	48
Phosphosite 4:	PDCD5	O14737	S51	LAQVLDQSARARLSN	77 / 9 AA	14
Phosphosite 5:	STARD3NL	O95772	S193	LLIVQDASERAALIP	75 / 8 AA	27
Phosphosite 6:	FAHD2B	Q6P2I3	S192	FTVAHDVSARDWLTR	62 / 8 AA	35
Phosphosite 7:	PARP1	P09874	S463	EDFLQDVSASTKSLQ	55 / 9 AA	113
Phosphosite 8:	SHANK3	Q9BYB0	S1641	RFVVRSVSARSRSPS	66 / 9 AA	186
Phosphosite 9:	DACT2	Q5SW24	S616	WQSTVEISARARLAS	71 / 7 AA	83
Phosphosite 10:	Wnk2	Q9Y3S1	S1777	PEQQDVSSPAKTVGR	62 / 8 AA	243
Phosphosite 11:	DYNC1LI2	O43237	S44	SSILSEVSTRARSKL	71 / 7 AA	54
Phosphosite 12:	AMACR	Q9UHK6	S324	TSEEQDVSPRPAPLL	71 / 7 AA	42
Phosphosite 13:	KIAA0947	Q9Y2F5	S1760	DTMYPELSARARTLN	62 / 8 AA	248
Phosphosite 14:	SENP2	Q9HC62	S326	PDLSEEVSARLRLGS	62 / 8 AA	68
Phosphosite 15:	DYNC1LI2	O43237	T45	SILSEVSTRARSKLP	71 / 7 AA	54
Phosphosite 16:	DPH1	Q9BZG8	S419	RGKVQEGSARPPSAV	55 / 9 AA	49
Phosphosite 17:	EPPK1	P58107	S247	RLAAVDVSARAEVRR	100 / 6 AA	553
Phosphosite 18:	Wnk2	Q9Y3S1	S1776	RPEQQDVSSPAKTVG	62 / 8 AA	243
Phosphosite 19:	SACS	Q9NZJ4	S317	LKSVQDVSLYVREAD	66 / 9 AA	521
Phosphosite 20:	adrenodoxin	P10109	S56	ASRSLSVSARARSSS	100 / 6 AA	19