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:	COL7A1
Human P-Site:	S2573
P-Site Sequence:	GEPGDKGSAGLPGLR
UniProt:	Q02388
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL7A1	Q02388	S2573	GEPGDKGSAGLPGLR	100 / 9 AA	295
Phosphosite 1:	COL27A1	Q8IZC6	S875	GFQGDKGSQGLPGFP	88 / 9 AA	187
Phosphosite 2:	COL16A1	Q07092	S481	GPKGDKGSSGIPGKE	77 / 9 AA	158
Phosphosite 3:	COL22A1	Q8NFW1	S534	GEKGEKGSLGLPGPP	77 / 9 AA	161
Phosphosite 4:	COL27A1	Q8IZC6	S899	GKVGDKGSIGFPGPP	77 / 9 AA	187
Phosphosite 5:	COL15A1	P39059	S991	GVKGEKGSWGLPGSK	77 / 9 AA	142
Phosphosite 6:	C1qTNF7, (complement C1q tumor necrosis factor-related protein 7)	Q9BXJ2	T78	GEKGEKGTAGLRGKT	66 / 9 AA	31
Phosphosite 7:	COL22A1	Q8NFW1	S1355	GSKGENGSPGLPGFL	66 / 9 AA	161
Phosphosite 8:	COL7A1	Q02388	S2273	GKDGDRGSPGVPGSP	66 / 9 AA	295
Phosphosite 9:	COL4A3	Q01955	S1272	GIKGDKGSMGHPGPK	77 / 9 AA	162
Phosphosite 10:	COL16A1	Q07092	S482	PKGDKGSSGIPGKEG	75 / 8 AA	158
Phosphosite 11:	COL24A1	Q17RW2	S1340	GPPGVKGSSGLPGSP	77 / 9 AA	175
Phosphosite 12:	PITX3	O75364	S45	HSDSEKASASLPGGS	55 / 9 AA	32
Phosphosite 13:	COL21A1	Q96P44	S543	GAKGDKGSPGFYGKK	75 / 8 AA	99
Phosphosite 14:	COL24A1	Q17RW2	S1341	PPGVKGSSGLPGSPG	85 / 7 AA	175
Phosphosite 15:	COL9A2	Q14055	S642	GKDGDRGSPGAPGEA	66 / 9 AA	65
Phosphosite 16:	COL7A1	Q02388	S1327	GAPGLKGSPGLPGPR	85 / 7 AA	295
Phosphosite 17:	FAM128A	Q6P582	S112	TRGRDKGSAALGGVL	85 / 7 AA	16
Phosphosite 18:	C9orf79	Q6ZUB1	S475	SVPLDKASTSLPGEP	62 / 8 AA	157
Phosphosite 19:	COL7A1	Q02388	S2512	GEKGDVGSAGLKGDK	87 / 8 AA	295
Phosphosite 20:	COL4A4	P53420	T994	GERGDKGTPGMQGRR	55 / 9 AA	164