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:	S2104
P-Site Sequence:	DEPGPGLSGEQGPPG
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	S2104	DEPGPGLSGEQGPPG	100 / 9 AA	295
Phosphosite 1:	COL4A2	P08572	S310	LRGYPGLSGEKGSPG	87 / 8 AA	168
Phosphosite 2:	COL16A1	Q07092	S705	TTGRPGLSGEPGVQG	87 / 8 AA	158
Phosphosite 3:	ACBD3	Q9H3P7	S54	SGRGPGASGEQPEPG	87 / 8 AA	61
Phosphosite 4:	ARPP-21	Q9UBL0	S684	AGYQPVLSGQQGFQG	75 / 8 AA	89
Phosphosite 5:	Cas-L	Q14511	S608	KALPPGLSKEQAPDC	75 / 8 AA	93
Phosphosite 6:	NPHP4	O75161	S1083	VQASPGLSNEKGMDA	66 / 9 AA	158
Phosphosite 7:	COL4A5	P29400	S1201	PPGLPGLSGQKGDGG	75 / 8 AA	161
Phosphosite 8:	LRRC47	Q8N1G4	S92	NALGPGLSPELGPLP	77 / 9 AA	63
Phosphosite 9:	Golgin subfamily A member 6-like protein 9	A6NEM1	S398	PQEHPGLSGEAVGTG	100 / 6 AA	49
Phosphosite 10:	PTPDC1	A2A3K4	S317	VSEGPGLSAEIEKTM	85 / 7 AA	84
Phosphosite 11:	SNX26	O14559	S74	SPDREGPSLSGENEL	85 / 7 AA	137
Phosphosite 12:	SNX26	O14559	S76	DREGPSLSGENELVF	85 / 7 AA	137
Phosphosite 13:	COL2A1	P02458	S1148	LPGPPGPSGDQGASG	75 / 8 AA	142
Phosphosite 14:	CO3A1	P02461	S989	KPGANGLSGERGPPG	85 / 7 AA	139
Phosphosite 15:	COL4A5	P29400	S996	DPGQPGLSGQPGLPG	75 / 8 AA	161
Phosphosite 16:	BSN	Q9UPA5	S2136	PQHGPGLSAPQSLVP	66 / 9 AA	416
Phosphosite 17:	TYMP	P19971	S448	HRDGPALSGPQSRAL	66 / 9 AA	50
Phosphosite 18:	ZNF513	Q8N8E2	S505	GAGGPGLSASEGWAP	66 / 9 AA	58
Phosphosite 19:	COL4A4	P53420	S88	APGPIGLSGEKGMRG	85 / 7 AA	164
Phosphosite 20:	COL27A1	Q8IZC6	S699	DMGLPGLSGNPGPPG	75 / 8 AA	187