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:	T257
P-Site Sequence:	QQGSPGPTLLVEPPD
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	T257	QQGSPGPTLLVEPPD	100 / 9 AA	164
Phosphosite 1:	NME4	O00746	S23	GPRAPGPSLLVRHGS	75 / 8 AA	21
Phosphosite 2:	SLAIN1	Q8ND83	T163	APPSPPPTLLDEVEL	77 / 9 AA	61
Phosphosite 3:	FBX43	Q4G163	T102	GKKEKGPTLLYEHPE	85 / 7 AA	78
Phosphosite 4:	F8	P00451	S1038	KTHIDGPSLLIENSP	71 / 7 AA	267
Phosphosite 5:	FER1L5	A0AVI2	T245	IYHSPGHTLLRKWLG	85 / 7 AA	242
Phosphosite 6:	BCAN	Q96GW7	S557	NLASPSPSTLVEARE	66 / 9 AA	99
Phosphosite 7:	SELV	P59797	T206	AANSPGPTLDFTFRA	100 / 6 AA	37
Phosphosite 8:	ATXN7L2	Q5T6C5	T579	RKLSPGPTTLKRTCI	85 / 7 AA	77
Phosphosite 9:	SMO	Q99835	S514	CEIKNRPSLLVEKIN	83 / 6 AA	86
Phosphosite 10:	APRT	P07741	T96	RGKLPGPTLWASYSL	71 / 7 AA	20
Phosphosite 11:	SNAPC4	Q5SXM2	T946	GRPAPGPTVLNVPLS	71 / 7 AA	159
Phosphosite 12:	MAGI2	Q86UL8	T1285	HQISPGPTWDIKREH	83 / 6 AA	159
Phosphosite 13:	OPTN	Q96CV9	T202	IKHSPGPTRTVSTGT	75 / 8 AA	66
Phosphosite 14:	USP36	Q9P275	T760	PPFSPHPTLLSSTPK	85 / 7 AA	123
Phosphosite 15:	LOC148137	Q2NL68	T93	MWASPAPTLIDSGDS	71 / 7 AA	51
Phosphosite 16:	BCL2L10	Q9HD36	T83	LSDSPGPTWGRVVTL	83 / 6 AA	22
Phosphosite 17:	ZXDB	P98169	S72	ASRGPGPSLLAPRTD	62 / 8 AA	85
Phosphosite 18:	POLG	P54098	S590	PAWTPGPSLLSLQMR	71 / 7 AA	140
Phosphosite 19:	TMCO7	Q9C0B7	T631	LELEQHQTLLVEGQE	83 / 6 AA	121
Phosphosite 20:	LAMA2	P24043	T1413	GGRTPGPTLGTCVPC	83 / 6 AA	343