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:	COL6A1
Human P-Site:	S312
P-Site Sequence:	GSRGEKGSRGPKGYK
UniProt:	P12109
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL6A1	P12109	S312	GSRGEKGSRGPKGYK	100 / 9 AA	109
Phosphosite 1:	COLQ	Q9Y215	S187	GSRGEKGSRGEKGDL	88 / 9 AA	48
Phosphosite 2:	COL6A1	P12109	S306	GMKGEKGSRGEKGSR	88 / 9 AA	109
Phosphosite 3:	COL4A4	P53420	S63	HCVPEKGSRGPPGPP	100 / 7 AA	164
Phosphosite 4:	COL18A1	P39060	S1170	GSKGERGSPGPKGEK	77 / 9 AA	178
Phosphosite 5:	COL29A1	A8TX70	S1601	GRKGEKGSQGQKGPQ	77 / 9 AA	290
Phosphosite 6:	COL24A1	Q17RW2	S928	GPKGQRGSRGPDGLL	75 / 8 AA	175
Phosphosite 7:	EMID1	Q96A84	S213	GPKGDAGSRGPMGMR	66 / 9 AA	45
Phosphosite 8:	COL24A1	Q17RW2	S1132	GPTGEVGSRGPPGKI	87 / 8 AA	175
Phosphosite 9:	COL4A2	P08572	S315	GLSGEKGSPGQKGSR	77 / 9 AA	168
Phosphosite 10:	COL2A1	P02458	S319	GSPGENGSPGPMGPR	66 / 9 AA	142
Phosphosite 11:	COL15A1	P39059	S991	GVKGEKGSWGLPGSK	85 / 7 AA	142
Phosphosite 12:	COL28A1	Q2UY09	S311	GIKGDKGSPGPYGPK	75 / 8 AA	117
Phosphosite 13:	COL27A1	Q8IZC6	S1593	GPKGDKGSRGDWGLQ	85 / 7 AA	187
Phosphosite 14:	COL18A1	P39060	S1100	GPKGDRGSRGEKGDP	66 / 9 AA	178
Phosphosite 15:	COL5A2	P05997	S1105	GQRGDPGSRGPIGPP	75 / 8 AA	145
Phosphosite 16:	ZC3H13	Q5T200	S575	PELPEKGSRGSRGSQ	75 / 8 AA	197
Phosphosite 17:	COL4A2	P08572	S321	GSPGQKGSRGLDGYQ	85 / 7 AA	168
Phosphosite 18:	COL28A1	Q2UY09	S416	GPKGEKGSEGPTGPQ	77 / 9 AA	117
Phosphosite 19:	COL8A2	P25067	T303	GAKGEPGTRGPPGLI	75 / 8 AA	67
Phosphosite 20:	COL24A1	Q17RW2	S877	GEKGERGSPGPLGPQ	75 / 8 AA	175