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:	MATN2
Human P-Site:	S64
P-Site Sequence:	DLVFIIDSSRSVNTH
UniProt:	O00339
Intern. Prot. ID:	IPI00473118

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MATN2	O00339	S64	DLVFIIDSSRSVNTH	100 / 9 AA	107
Phosphosite 1:	MATN2	O00339	S65	LVFIIDSSRSVNTHD	100 / 8 AA	107
Phosphosite 2:	LTBP4	Q8N2S1	S391	PDGFLLDSSRSSCIS	75 / 8 AA	173
Phosphosite 3:	ATP8B2	P98198	S743	REKMMDSSRSVGNGF	75 / 8 AA	137
Phosphosite 4:	ATP8B2	P98198	S742	AREKMMDSSRSVGNG	75 / 8 AA	137
Phosphosite 5:	HMGCS1	Q01581	S101	TETIIDKSKSVKTNL	75 / 8 AA	57
Phosphosite 6:	SFN	P31947	S146	DKKRIIDSARSAYQE	75 / 8 AA	28
Phosphosite 7:	COL6A3	P12111	S1443	DIVFLIDSSEGVRPD	66 / 9 AA	344
Phosphosite 8:	CTTNBP2	Q8WZ74	S569	QLKVIIDSSRASNTG	85 / 7 AA	181
Phosphosite 9:	CTTNBP2	Q8WZ74	S570	LKVIIDSSRASNTGA	85 / 7 AA	181
Phosphosite 10:	ATP11A	P98196	S459	GIDMIDSSPSVNGRE	75 / 8 AA	130
Phosphosite 11:	COPG2	Q9UBF2	S336	LENLITDSNRSIATL	55 / 9 AA	98
Phosphosite 12:	ATP11A	P98196	S458	SGIDMIDSSPSVNGR	75 / 8 AA	130
Phosphosite 13:	GOLM1	Q8NBJ4	S36	GFNYWIASSRSVDLQ	66 / 9 AA	45
Phosphosite 14:	RCL1	Q9Y2P8	S211	MANRIVDSARSILNK	62 / 8 AA	41
Phosphosite 15:	NAGLT1	Q5TF39	S471	RHSIIETSRSSLTEP	71 / 7 AA	56
Phosphosite 16:	ATP8B2	P98198	S745	KMMDSSRSVGNGFTY	100 / 6 AA	137
Phosphosite 17:	NAGLT1	Q5TF39	T470	MRHSIIETSRSSLTE	71 / 7 AA	56
Phosphosite 18:	MATN3	O15232	S93	FIIDSSRSVRPLEFT	100 / 6 AA	53
Phosphosite 19:	FAM161A	Q3B820	S142	SLSDSSRSVSEKNSY	100 / 6 AA	77
Phosphosite 20:	RIOK1	Q9BRS2	S343	GVYIIDVSQSVEHDH	75 / 8 AA	66