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:	T384
P-Site Sequence:	QKVGIVFTDGRSQDY
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	T384	QKVGIVFTDGRSQDY	100 / 9 AA	54
Phosphosite 1:	MATN4	O95460	T498	PRVGLVFTDGRSQDD	88 / 9 AA	68
Phosphosite 2:	COL22A1	Q8NFW1	T150	KQVAILLTDGRSQDL	66 / 9 AA	161
Phosphosite 3:	COL14A1	Q05707	T267	SKIGILITDGKSQDD	66 / 9 AA	194
Phosphosite 4:	YARS2	Q9Y2Z4	T160	ANHQQLFTDGRSWGS	85 / 7 AA	53
Phosphosite 5:	HMCN1	Q96RW7	T143	GSFIYVFTDARSKDY	85 / 7 AA	613
Phosphosite 6:	COL14A1	Q05707	T1142	PKVIVVITDGRSQDD	75 / 8 AA	194
Phosphosite 7:	CYP2C9	P11712	S115	RGFGIVFSNGKKWKE	62 / 8 AA	56
Phosphosite 8:	VIT	Q6UXI7	T601	RKLMILITDGRSYDD	75 / 8 AA	74
Phosphosite 9:	CYP2C19	P33261	S115	RGFGIVFSNGKRWKE	62 / 8 AA	56
Phosphosite 10:	COL12A1	Q99715	T2433	PKVLVVVTDGRSQDE	75 / 8 AA	333
Phosphosite 11:	TMEM16C	Q9BYT9	T237	FRKKCYYTDGRSKSM	62 / 8 AA	114
Phosphosite 12:	SIPA1L1	O43166	T1438	SASPVVFTSARSSPK	62 / 8 AA	200
Phosphosite 13:	SAP18	O00422	T94	FNFAIVFTDVKRPGY	62 / 8 AA	18
Phosphosite 14:	SIPA1L1	O43166	S1439	ASPVVFTSARSSPKE	62 / 8 AA	200
Phosphosite 15:	RNF39	Q9H2S5	Y379	ERGRVAFYDGRSLDL	62 / 8 AA	46
Phosphosite 16:	IFIH1	Q9BYX4	T725	SARGIIFTKTRQSAY	62 / 8 AA	117
Phosphosite 17:	PLEKHN1	Q494U1	T619	PEPWLPLTDGRSPRR	62 / 8 AA	72
Phosphosite 18:	FREM1	Q5H8C1	T2135	GGEPVAFTNGRRGPS	57 / 7 AA	244
Phosphosite 19:	FRMD4A	Q9P2Q2	T66	EYFGIAFTDETGHLN	83 / 6 AA	115
Phosphosite 20:	SCUBE2	Q9NQ36	T247	HPQYKMHTDGRSCLE	71 / 7 AA	110