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:	S94
P-Site Sequence:	STVKQEFSLRAHVSK
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	S94	STVKQEFSLRAHVSK	100 / 9 AA	54
Phosphosite 1:	islet-2	Q96A47	S131	LLPGDEFSLREHELL	75 / 8 AA	40
Phosphosite 2:	ASPM	Q8IZT6	S752	APTKEEMSLRAYTAR	66 / 9 AA	410
Phosphosite 3:	GREB1L	Q9C091	T487	LKAMQEFTLRERALQ	55 / 9 AA	214
Phosphosite 4:	SMARCAD1	Q9H4L7	S333	TKLKQKFSMKAQNGF	55 / 9 AA	117
Phosphosite 5:	SVIL	O95425	S1052	NVMKRKFSLRAAEFG	75 / 8 AA	248
Phosphosite 6:	ZNF114	Q8NC26	S235	KAFREDGSLRAHNTH	55 / 9 AA	48
Phosphosite 7:	GLI2	P10070	S888	LTPAQQYSLRAKYAA	71 / 7 AA	168
Phosphosite 8:	CANP	Q6SJ93	S723	EKGKQESSLQDHQIE	66 / 9 AA	85
Phosphosite 9:	SERTAD2	Q14140	S81	EELKQEGSLRPMFTP	75 / 8 AA	34
Phosphosite 10:	PCDHGA9	Q9Y5G4	S758	QTYSQEFSLTADSRK	75 / 8 AA	102
Phosphosite 11:	MDN1	Q9NU22	S2418	LLEKHVSSLRAHETW	66 / 9 AA	633
Phosphosite 12:	ZNF287	Q9HBT7	S455	DDCGKDFSQRAHLTI	71 / 7 AA	88
Phosphosite 13:	ZBTB45	Q96K62	S43	TVRIREASLRAHRCV	75 / 8 AA	54
Phosphosite 14:	MORC4	Q8TE76	Y266	SELPETEYSLRAFCG	83 / 6 AA	106
Phosphosite 15:	MATN2	O00339	S110	STVKNEFSLKTFKRK	62 / 8 AA	107
Phosphosite 16:	DHPS	P49366	S152	PTYLGEFSLRGKELR	83 / 6 AA	41
Phosphosite 17:	ETV6	P41212	S78	KWAENEFSLRPIDSN	83 / 6 AA	53
Phosphosite 18:	MAST3	O60307	S963	SGKKYGFSLRAIRVY	75 / 8 AA	143
Phosphosite 19:	DOCK5	Q9H7D0	S1395	YERREDFSLRLLTQF	57 / 7 AA	215
Phosphosite 20:	RGS22	Q8NE09	S568	EIQKEEFSLSQPPKS	71 / 7 AA	147