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:	FREM3
Human P-Site:	Y264
P-Site Sequence:	TSSPNRDYVPMMVEL
UniProt:	P0C091
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FREM3	P0C091	Y264	TSSPNRDYVPMMVEL	100 / 9 AA	238
Phosphosite 1:	IRS4	O14654	Y828	GQNDNSEYVPMLPGK	62 / 8 AA	138
Phosphosite 2:	SIRT7	Q9NRC8	Y204	SCVPNREYVRVFDVT	55 / 9 AA	45
Phosphosite 3:	ITGB4	P16144	Y1039	TAQGNRDYIPVEGEL	71 / 7 AA	202
Phosphosite 4:	TBC1D9	Q6ZT07	Y656	FEELARDYVPQLYDC	71 / 7 AA	143
Phosphosite 5:	GIRK4	P48544	Y32	IPKQARDYVPIATDR	83 / 6 AA	48
Phosphosite 6:	ATG2B	Q96BY7	Y1306	TINLSRDYVRVMDMG	62 / 8 AA	233
Phosphosite 7:	PDGFRB	P09619	Y751	SKDESVDYVPMLDMK	83 / 6 AA	124
Phosphosite 8:	ZBTB11	O95625	Y940	MTKFHRDYVPCKIML	83 / 6 AA	119
Phosphosite 9:	TOX	O94900	Y51	MTEPSQDYVPASQSY	71 / 7 AA	58
Phosphosite 10:	NDUFS2	O75306	S143	FDRLDYVSMMCNEQA	83 / 6 AA	53
Phosphosite 11:	NDUFS2	O75306	Y141	PYFDRLDYVSMMCNE	83 / 6 AA	53
Phosphosite 12:	Myomesin 2	P54296	Y398	CHDANRDYVIVTWKP	83 / 6 AA	165
Phosphosite 13:	CTNNA2	P26232	Y242	ATRANRDYVFKQVQE	83 / 6 AA	105
Phosphosite 14:	PLXNB1	O43157	Y1864	VLRENQDYVPGERTP	83 / 6 AA	232
Phosphosite 15:	GABRQ	Q9UN88	Y603	FDLFNPDYVPKVDKW	62 / 8 AA	72
Phosphosite 16:	YLPM1	P49750	Y1194	TWREKRDYVPDRMDW	83 / 6 AA	220
Phosphosite 17:	IRF-4	Q15306	Y181	LDRSWRDYVPDQPHP	71 / 7 AA	52
Phosphosite 18:	DLC1	Q96QB1	Y1427	APHPARDYVVLRTWR	62 / 8 AA	171
Phosphosite 19:	PCTP	Q9UKL6	Y114	FPMSNRDYVYLRQRR	83 / 6 AA	25
Phosphosite 20:	ZRANB3	Q5FWF4	Y329	KAGAVKDYIKMMLQN	57 / 7 AA	123