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:	S291
P-Site Sequence:	NVPAGETSVRLRGLR
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	S291	NVPAGETSVRLRGLR	100 / 9 AA	295
Phosphosite 1:	SDK1	Q7Z5N4	S1189	VRTASETSLRLRWVP	77 / 9 AA	242
Phosphosite 2:	KIAA0467	Q5T011	S1674	TSMAGDTSVRIFEQH	75 / 8 AA	278
Phosphosite 3:	HUWE1	Q7Z6Z7	S1648	AWKSGETSVRFTAGR	75 / 8 AA	482
Phosphosite 4:	SLC45A4	Q5BKX6	T493	EEGEGETTVRLLWLS	75 / 8 AA	84
Phosphosite 5:	CNTN3	Q9P232	S863	KVAGNETSARLRGLK	85 / 7 AA	113
Phosphosite 6:	EphA8	P29322	S455	QERAGQTSVSLLWQE	75 / 8 AA	111
Phosphosite 7:	ZNF264	O43296	S582	PFTSGQTSVTLRELL	66 / 9 AA	71
Phosphosite 8:	EphA8	P29322	T454	RQERAGQTSVSLLWQ	75 / 8 AA	111
Phosphosite 9:	SDK1	Q7Z5N4	T1188	TVRTASETSLRLRWV	75 / 8 AA	242
Phosphosite 10:	TTN	Q8WZ42	S14926	VKDVGKTSVRLNWTK	75 / 8 AA	3816
Phosphosite 11:	MTFR1	Q15390	S90	AKEEGECSARLRTEV	75 / 8 AA	37
Phosphosite 12:	STK40	Q8N2I9	S14	DRGAGETSARAKALG	66 / 9 AA	49
Phosphosite 13:	COL7A1	Q02388	S882	VVQRGEHSLRLRWEP	75 / 8 AA	295
Phosphosite 14:	DHRS9	Q9BPW9	S74	TALKAETSERLRTVL	75 / 8 AA	35
Phosphosite 15:	MUL1	Q969V5	S236	LLQRQESSVRLWKVL	71 / 7 AA	40
Phosphosite 16:	ITIH5L	Q6UXX5	T221	TRIERGETCVRITYC	71 / 7 AA	143
Phosphosite 17:	STK40	Q8N2I9	T13	SDRGAGETSARAKAL	85 / 7 AA	49
Phosphosite 18:	ACRBP	Q8NEB7	T59	PTWKAETTCRLRATH	62 / 8 AA	61
Phosphosite 19:	LRRC2	Q9BYS8	T71	CKNGFIDTSVRLLDK	83 / 6 AA	43
Phosphosite 20:	AKNA	Q7Z591	S141	VEEAGESSSRLGYEA	75 / 8 AA	155