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:	T187
P-Site Sequence:	VGSVDKATLRQIASE
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	T187	VGSVDKATLRQIASE	100 / 9 AA	54
Phosphosite 1:	MMP28	Q9H239	T82	SGVLDRATLRQMTRP	66 / 9 AA	59
Phosphosite 2:	VAV1	P15498	T379	EVKRDNETLRQITNF	75 / 8 AA	98
Phosphosite 3:	ZFP106	Q9H2Y7	T777	KESGLKPTLRQILNA	85 / 7 AA	209
Phosphosite 4:	VAV2	P52735	T382	EVKRDKETLRKISEF	75 / 8 AA	101
Phosphosite 5:	SIX6OS1	Q8N1H7	T381	AEYGDKGTVRQVRES	62 / 8 AA	68
Phosphosite 6:	KLHDC3	Q9BQ90	T40	CSGEDYETLRQIDVH	75 / 8 AA	43
Phosphosite 7:	C2orf42	Q9NWW7	T21	LSDLGKATLRGIRKC	66 / 9 AA	64
Phosphosite 8:	UTP14A	Q9BVJ6	S211	LTPVEKASLRAMSLE	55 / 9 AA	88
Phosphosite 9:	SYNE1	Q8NF91	T6876	LKKVDTATLRSELSR	85 / 7 AA	1011
Phosphosite 10:	KANK1	Q14678	T505	RKKVDKATMAQPLVF	75 / 8 AA	147
Phosphosite 11:	ILVBL	A1L0T0	S50	LHKVDKASVRHGGEN	62 / 8 AA	68
Phosphosite 12:	CRYBG3	Q68DQ2	T339	IENVDKQTLRCNPRP	85 / 7 AA	116
Phosphosite 13:	WDR81	Q562E7	S85	GAPVDKSSLRSGDSS	71 / 7 AA	96
Phosphosite 14:	WDR81	Q562E7	S84	GGAPVDKSSLRSGDS	71 / 7 AA	96
Phosphosite 15:	HIC2	Q96JB3	T519	KTYKDPATLRQHEKT	85 / 7 AA	66
Phosphosite 16:	HIC1	Q14526	T521	KSYKDPATLRQHEKT	85 / 7 AA	76
Phosphosite 17:	SYNE1	Q8NF91	T6874	LRLKKVDTATLRSEL	85 / 7 AA	1011
Phosphosite 18:	ATG2A	Q2TAZ0	T1073	TLRLHKATLRHYMAL	55 / 9 AA	213
Phosphosite 19:	EIF4A1	P60842	T383	VTEEDKRTLRDIETF	75 / 8 AA	46
Phosphosite 20:	NAT8B	Q9UHF3	T131	ALPVDDPTLREKRLQ	62 / 8 AA	25