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:	S1823
P-Site Sequence:	EQGLPGPSGPPGLPG
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	S1823	EQGLPGPSGPPGLPG	100 / 9 AA	295
Phosphosite 1:	COL4A5	P29400	T1402	PQGLPGPTGPPGDPG	88 / 9 AA	161
Phosphosite 2:	COL27A1	Q8IZC6	S1119	FPGIPGPSGPPGTKG	88 / 9 AA	187
Phosphosite 3:	COL24A1	Q17RW2	S764	DPGLQGPSGPPGPEG	88 / 9 AA	175
Phosphosite 4:	COL4A2	P08572	S829	QPGLPGPSGQPGLYG	88 / 9 AA	168
Phosphosite 5:	COL2A1	P02458	S1001	FPGLPGPSGEPGKQG	88 / 9 AA	142
Phosphosite 6:	COL1A1	P02452	S979	FPGLPGPSGEPGKQG	88 / 9 AA	139
Phosphosite 7:	COL10A1	Q03692	S77	PRGHPGPSGPPGKPG	100 / 8 AA	66
Phosphosite 8:	COL5A1	P20908	S1386	PTGEPGPSGPPGKRG	100 / 8 AA	184
Phosphosite 9:	COL22A1	Q8NFW1	S930	HVGAPGPSGPPGSVG	100 / 8 AA	161
Phosphosite 10:	COL7A1	Q02388	S1373	RKGDPGPSGPPGPRG	100 / 8 AA	295
Phosphosite 11:	COL5A1	P20908	S651	HRGDPGPSGPPGPPG	100 / 8 AA	184
Phosphosite 12:	COL11A1	P12107	T462	PPGLQGPTGPPGDPG	77 / 9 AA	181
Phosphosite 13:	COL9A2	Q14055	S363	PQGLPGFSGPPGKEG	88 / 9 AA	65
Phosphosite 14:	COL22A1	Q8NFW1	S1053	VAGPPGPSGPPGDKG	100 / 8 AA	161
Phosphosite 15:	CRX	O43186	S150	SPPLPGPSGSPTTAV	87 / 8 AA	32
Phosphosite 16:	COL10A1	Q03692	T489	TKGLNGPTGPPGPPG	77 / 9 AA	66
Phosphosite 17:	SGIP1	Q9BQI5	T358	PLGPPGPTGPPGPPG	87 / 8 AA	89
Phosphosite 18:	COL22A1	Q8NFW1	T749	KPGPPGPTGPPGKDG	87 / 8 AA	161
Phosphosite 19:	COL5A3	P25940	S406	PQGVVGPSGPPGPPG	100 / 7 AA	172
Phosphosite 20:	COL11A2	P13942	S1008	LKGNEGPSGPPGPAG	100 / 7 AA	172