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:	Y347
P-Site Sequence:	AAVRNMSYMEKGTMT
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	Y347	AAVRNMSYMEKGTMT	100 / 9 AA	54
Phosphosite 1:	MATN1	P21941	S346	KAAVRNMSYMEKGTM	100 / 8 AA	54
Phosphosite 2:	SDR42E1	Q8WUS8	Y203	HLPRIVSYIEKGLFK	66 / 9 AA	44
Phosphosite 3:	RIPK1	Q13546	Y94	KYSLVMEYMEKGNLM	85 / 7 AA	76
Phosphosite 4:	ARPC1A	Q92747	S298	QSIQRNMSAMERFRN	75 / 8 AA	42
Phosphosite 5:	SBNO1	A3KN83	Y487	SEPRNMAYMNRLGIW	62 / 8 AA	154
Phosphosite 6:	ZNF818P	Q6ZRF7	Y39	RNHMNMTYMAKSSVK	62 / 8 AA	16
Phosphosite 7:	ZBBX	A8MT70	Y317	LKEDILSYMEKLWLK	83 / 6 AA	91
Phosphosite 8:	ZBBX	A8MT70	S316	ELKEDILSYMEKLWL	83 / 6 AA	91
Phosphosite 9:	ZNF407	Q9C0G0	Y810	VQLQEHSYLEKGMLA	83 / 6 AA	247
Phosphosite 10:	CCDC85A	Q96PX6	S453	QPPTRNSSNMEKGWG	75 / 8 AA	60
Phosphosite 11:	MATN2	O00339	Y727	KAVAHMKYMGKGSMT	62 / 8 AA	107
Phosphosite 12:	LARS	Q9P2J5	S335	QKAARNMSYQGFTKD	100 / 5 AA	134
Phosphosite 13:	PHF17	Q6IE81	T506	LERVRNLTYMVTRRE	66 / 6 AA	96
Phosphosite 14:	SBNO2	Q9Y2G9	Y432	SEPRNMIYMSRLGIW	62 / 8 AA	150
Phosphosite 15:	PTPLA	B0YJ81	Y98	AIAMVRFYMEKGTHR	100 / 5 AA	32
Phosphosite 16:	CLSPN	Q9HAW4	Y114	VADSDESYMEKSLYQ	55 / 9 AA	151
Phosphosite 17:	BCAS3	Q9H6U6	S850	FGLRHMSSMEHTEEG	71 / 7 AA	101
Phosphosite 18:	PHF15	Q9NQC1	Y484	ERVRNLCYMVTRRER	66 / 6 AA	87
Phosphosite 19:	CLSPN	Q9HAW4	S113	TVADSDESYMEKSLY	62 / 8 AA	151
Phosphosite 20:	BCAS3	Q9H6U6	S849	GFGLRHMSSMEHTEE	71 / 7 AA	101