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:	S1984
P-Site Sequence:	RRGPKGDSGEQGPPG
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	S1984	RRGPKGDSGEQGPPG	100 / 9 AA	295
Phosphosite 1:	COL1A1	P02452	S433	PPGPKGNSGEPGAPG	77 / 9 AA	139
Phosphosite 2:	Putative endonuclease FLJ39025	Q8N8Q3	S275	VACPKGDSGESSALC	100 / 7 AA	31
Phosphosite 3:	COL28A1	Q2UY09	T692	TQGPKGDTGQKGLPG	66 / 9 AA	117
Phosphosite 4:	COL6A2	P12110	S501	DAGPRGDSGQPGPKG	66 / 9 AA	109
Phosphosite 5:	MARCO	Q9UEW3	S405	DQGVKGSSGEQGVKG	87 / 8 AA	53
Phosphosite 6:	CPVL	Q9H3G5	S39	SMPPKGDSGQPLFLT	85 / 7 AA	54
Phosphosite 7:	C1QTNF2	Q9BXJ5	S78	HDGDRGDSGEEGPPG	75 / 8 AA	30
Phosphosite 8:	COL1A1	P02452	T117	VEGPKGDTGPRGPRG	66 / 9 AA	139
Phosphosite 9:	COL9A3	Q14050	S468	LVGPKGESGSRGELG	66 / 9 AA	64
Phosphosite 10:	COL4A4	P53420	T1435	PPGRKGDTGEDGYPG	66 / 9 AA	164
Phosphosite 11:	CXorf57	Q6NSI4	S495	WIRTKSDSGEQKNMV	85 / 7 AA	98
Phosphosite 12:	COL2A1	P02458	T455	PLGPKGQTGEPGIAG	66 / 9 AA	142
Phosphosite 13:	COL24A1	Q17RW2	T494	LRGPKGDTGPPGPPG	66 / 9 AA	175
Phosphosite 14:	COL5A2	P05997	S623	LPGPKGSSGDPGKPG	66 / 9 AA	145
Phosphosite 15:	COL4A1	P02462	T81	PPGQKGDTGEPGLPG	75 / 8 AA	161
Phosphosite 16:	COL9A2	Q14055	S459	EKGEKGESGEPGPKG	75 / 8 AA	65
Phosphosite 17:	OTOL1	A6NHN0	S247	DKGCCGDSGERGGKG	85 / 7 AA	49
Phosphosite 18:	COL15A1	P39059	T846	PRGPKGDTGLPGFPG	66 / 9 AA	142
Phosphosite 19:	COL9A1	P20849	T537	LPGPKGDTGLPGVDG	66 / 9 AA	92
Phosphosite 20:	COL4A6	Q14031	S563	MPGDRGDSGSQGFRG	75 / 8 AA	164