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:	MATN4
Human P-Site:	S478
P-Site Sequence:	HMVEHSFSEAQGARP
UniProt:	O95460
Intern. Prot. ID:	IPI00021939

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MATN4	O95460	S478	HMVEHSFSEAQGARP	100 / 9 AA	68
Phosphosite 1:	MATN4	O95460	S476	LRHMVEHSFSEAQGA	100 / 7 AA	68
Phosphosite 2:	PRUNE2	Q8WUY3	S1945	AAFDHSFSDASGLNT	66 / 9 AA	34
Phosphosite 3:	VWF	P04275	S1553	VTVEYPFSEAQSKGD	66 / 9 AA	309
Phosphosite 4:	GOLGB1	Q14789	S3137	REPQQSFSEAQQQLC	75 / 8 AA	376
Phosphosite 5:	UTRN	P46939	S216	ERLEHAFSKAQTYLG	75 / 8 AA	394
Phosphosite 6:	SDCCAG3	Q96C92	S292	LNEVQSFSEAQTEMV	85 / 7 AA	48
Phosphosite 7:	ZNF541	Q9H0D2	S22	EMHLPSFSESQGLNC	75 / 8 AA	148
Phosphosite 8:	MSRB2	Q9Y3D2	S114	GTGWPSFSEAHGTSG	85 / 7 AA	20
Phosphosite 9:	UBA1	P22314	S251	SGDFVSFSEVQGMVE	85 / 7 AA	118
Phosphosite 10:	Gde5	Q9NPB8	S433	VQEENSFSENQPFPS	75 / 8 AA	76
Phosphosite 11:	LIMCH1	Q9UPQ0	S25	PPPEPAFSEAQKWIE	75 / 8 AA	122
Phosphosite 12:	ZNF541	Q9H0D2	S24	HLPSFSESQGLNCSD	85 / 7 AA	148
Phosphosite 13:	PRUNE2	Q8WUY3	S1943	SEAAFDHSFSDASGL	71 / 7 AA	34
Phosphosite 14:	C10orf6	Q8IX21	S266	QRINSENSFSEASSL	85 / 7 AA	132
Phosphosite 15:	DMPK2	Q6DT37	S1484	PQRPHSFSEALRRPA	100 / 6 AA	173
Phosphosite 16:	DMPK2	Q6DT37	S1482	SGPQRPHSFSEALRR	100 / 6 AA	173
Phosphosite 17:	C10orf6	Q8IX21	S268	INSENSFSEASSLSL	85 / 7 AA	132
Phosphosite 18:	HEATR3	Q7Z4Q2	S402	AFMENSFSECGGQLF	66 / 9 AA	75
Phosphosite 19:	CXorf57	Q6NSI4	S214	QPEEHNFSDTKIISL	50 / 8 AA	98
Phosphosite 20:	MAP2	P11137	S482	TSTEHTFSEQKDQEP	83 / 6 AA	200