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:	COL6A3
Human P-Site:	S190
P-Site Sequence:	GALKEIASEPLNMHM
UniProt:	P12111
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL6A3	P12111	S190	GALKEIASEPLNMHM	100 / 9 AA	344
Phosphosite 1:	CILP	O75339	S670	DFRDEVTSEPLNAGK	75 / 8 AA	133
Phosphosite 2:	MATN2	O00339	S807	EELQEIASEPTNKHL	77 / 9 AA	107
Phosphosite 3:	MATN1	P21941	S424	DELREIASEPVAEHY	75 / 8 AA	54
Phosphosite 4:	MATN1	P21941	S193	ATLRQIASEPQDEHV	55 / 9 AA	54
Phosphosite 5:	MATN4	O95460	S538	AELREIASEPAELHV	85 / 7 AA	68
Phosphosite 6:	FAM73B	Q7L4E1	S220	LRNPETASEPLSEPE	75 / 8 AA	66
Phosphosite 7:	KIAA1279	Q96EK5	S178	QYMKEVGSPPLDPTE	55 / 9 AA	72
Phosphosite 8:	ATP8B3	O60423	S1292	GVSSDIASESLDPSD	62 / 8 AA	148
Phosphosite 9:	Nedd4-BP2	Q86UW6	S860	KSQCDDASEPLNSYK	75 / 8 AA	199
Phosphosite 10:	EDC4	Q6P2E9	S749	QDIPEIASEALSRGF	75 / 8 AA	152
Phosphosite 11:	COL14A1	Q05707	S307	NELQEIASEPDSTHV	85 / 7 AA	194
Phosphosite 12:	SHF	Q7M4L6	T215	RGSKETATQPLPLYD	62 / 8 AA	53
Phosphosite 13:	CXXC5	Q7LFL8	S66	RNKSGIISEPLNKSL	85 / 7 AA	33
Phosphosite 14:	TNFRSF17	Q02223	S82	FLLRKISSEPLKDEF	55 / 9 AA	20
Phosphosite 15:	MATN3	O15232	S235	ASLKMMASEPLEEHV	75 / 8 AA	53
Phosphosite 16:	CILP	O75339	T669	VDFRDEVTSEPLNAG	71 / 7 AA	133
Phosphosite 17:	COL22A1	Q8NFW1	S190	EELEEIASEPKSAHV	100 / 6 AA	161
Phosphosite 18:	TNFRSF17	Q02223	S81	MFLLRKISSEPLKDE	62 / 8 AA	20
Phosphosite 19:	CEP350	Q5VT06	S1926	TEQKEIASEEESPVP	100 / 6 AA	351
Phosphosite 20:	RUNDC2A	Q9HA26	S36	GGRKEIASDSDSRVT	71 / 7 AA	42