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:	COL4A3BP
Human P-Site:	S502
P-Site Sequence:	HKRVWPASQRDVLYL
UniProt:	Q9Y5P4
Intern. Prot. ID:	IPI00024701

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A3BP	Q9Y5P4	S502	HKRVWPASQRDVLYL	100 / 9 AA	71
Phosphosite 1:	ABCC2	Q92887	S1018	NSTDYPASQRDMRVG	75 / 8 AA	174
Phosphosite 2:	4931414P19Rik	Q9H972	T177	GPLGFPATQRDMRLP	62 / 8 AA	59
Phosphosite 3:	NBEA	Q8NFP9	S2424	VARSWRTSQRDTSDV	62 / 8 AA	328
Phosphosite 4:	C1orf94	Q6P1W5	S170	FLSQWPQSQKDACGE	62 / 8 AA	45
Phosphosite 5:	TICAM1	Q8IUC6	S112	EEKLCPASLRDVAYQ	85 / 7 AA	76
Phosphosite 6:	ATAD2	Q6PL18	S690	MQKMIPASQRAVTSP	85 / 7 AA	159
Phosphosite 7:	ACCS	Q96QU6	S118	DLLSWRLSQRDMQRV	62 / 8 AA	57
Phosphosite 8:	ATAD2B	Q9ULI0	S664	MQNIVPASQRAVMSS	85 / 7 AA	165
Phosphosite 9:	LRBA	P50851	S2350	ISRAWRNSQRDTSDI	55 / 9 AA	319
Phosphosite 10:	RABEP1	Q15276	S8	MAQPGPASQPDVSLQ	85 / 7 AA	99
Phosphosite 11:	TMEM112B	Q9BU23	S678	GEKRRPASQKDSGAA	71 / 7 AA	80
Phosphosite 12:	epsin 3	Q9H201	S233	EKPVPPASHRDEDLQ	75 / 8 AA	68
Phosphosite 13:	CTSC	P53634	S48	FQVGSSGSQRDVNCS	62 / 8 AA	52
Phosphosite 14:	KIAA1377	Q9P2H0	S729	AKHAWPASKKEESKI	50 / 8 AA	126
Phosphosite 15:	MCHR1	Q99705	S312	TSSVAPASQRSIRLR	66 / 9 AA	46
Phosphosite 16:	PTOV1	Q86YD1	S40	RSRSWPASPRGPQPP	71 / 7 AA	47
Phosphosite 17:	LRRC56	Q8IYG6	S40	PQSKGPGSQRDRLGE	83 / 6 AA	59
Phosphosite 18:	NCOA6	Q14686	S212	PRTPRPASQSDAMDP	62 / 8 AA	219
Phosphosite 19:	ATP13A1	Q9HD20	T928	PPSEEQPTSQRDRLS	83 / 6 AA	133
Phosphosite 20:	ZNF75C	Q92670	S201	PKLIWPESQSLLTFE	66 / 6 AA	50