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:	COL4A4
Human P-Site:	S776
P-Site Sequence:	PPGKRGLSGVPGIKG
UniProt:	P53420
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A4	P53420	S776	PPGKRGLSGVPGIKG	100 / 9 AA	164
Phosphosite 1:	CPNE9	Q8IYJ1	T126	SRVERTLTGVPGKKC	75 / 8 AA	56
Phosphosite 2:	NT5DC3	Q86UY8	S178	GTVYRGLSVVPDEEV	75 / 8 AA	63
Phosphosite 3:	COL4A3	Q01955	S96	SKGVRGISGLPGFSG	75 / 8 AA	162
Phosphosite 4:	COL7A1	Q02388	T2495	QEGPRGLTGPPGSRG	75 / 8 AA	295
Phosphosite 5:	LGR6	Q9HBX8	S58	DCSELGLSAVPGDLD	85 / 7 AA	104
Phosphosite 6:	TMEM87A	Q8NBN3	S115	LKEKRGLSGKYQTSS	100 / 6 AA	63
Phosphosite 7:	FLJ43906	Q4AC94	S21	GRKKRGLSDISPSTS	71 / 7 AA	260
Phosphosite 8:	ZNF473	Q8WTR7	S157	HELKRGLSPVSTVST	85 / 7 AA	100
Phosphosite 9:	SYNE1	Q8NF91	S6334	SRPNRLLSGVPLYKG	75 / 8 AA	1011
Phosphosite 10:	COL5A2	P05997	T575	LPGARGLTGNPGVQG	75 / 8 AA	145
Phosphosite 11:	COL8A2	P25067	S462	QPGLRGPSGIPGLQG	75 / 8 AA	67
Phosphosite 12:	COL4A5	P29400	S1338	FPGMKGPSGVPGSAG	66 / 9 AA	161
Phosphosite 13:	ACSS1	Q9NUB1	S21	LGSLRGLSGQPARPP	75 / 8 AA	75
Phosphosite 14:	COL2A1	P02458	T563	LPGARGLTGRPGDAG	75 / 8 AA	142
Phosphosite 15:	FAM156A	Q8NDB6	S139	QSHRPNLSGIPGESN	55 / 9 AA	24
Phosphosite 16:	COL16A1	Q07092	S705	TTGRPGLSGEPGVQG	66 / 9 AA	158
Phosphosite 17:	FAM22G	Q5VZR2	S672	SAQKRGLSPSPSPAS	66 / 9 AA	79
Phosphosite 18:	FAM22F	A1L443	S687	SAQKRGLSPSPSPAS	66 / 9 AA	81
Phosphosite 19:	Ig gamma lambda chain V-II region DOT	P80422	S11	LTQPRSLSGSPGQAV	75 / 8 AA	12
Phosphosite 20:	PLA2G3	Q9NZ20	S137	KKRAAGQSGVPGGGH	85 / 7 AA	57