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:	USO1
Human P-Site:	S223
P-Site Sequence:	IISEEGNSDGGIVVE
UniProt:	O60763
Intern. Prot. ID:	IPI00743314

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USO1	O60763	S223	IISEEGNSDGGIVVE	100 / 9 AA	108
Phosphosite 1:	REV1	Q9UBZ9	S1001	PEPQESNSDAGINLI	66 / 9 AA	138
Phosphosite 2:	PCDH11Y	Q9BZA8	S1061	EGSQESSSDGGLGDH	55 / 9 AA	147
Phosphosite 3:	PCDH11X	Q9BZA7	S1066	EGSQESSSDGGLGDH	55 / 9 AA	148
Phosphosite 4:	ZBTB34	Q8NCN2	S204	RLQEEGHSDRGSSGS	75 / 8 AA	56
Phosphosite 5:	PIP5K2A	P48426	S304	DGEEEGESDGTHPVG	85 / 7 AA	46
Phosphosite 6:	EPN1	Q9Y6I3	S329	TPDPWGSSDGGVPVS	71 / 7 AA	58
Phosphosite 7:	TAX1BP1	Q86VP1	S138	TMEDEGNSDMLVVTT	83 / 6 AA	91
Phosphosite 8:	WBP11	Q9Y2W2	S378	QKQHKEESHSDGTST	71 / 7 AA	70
Phosphosite 9:	UTP14C	Q5TAP6	S36	ENEDEGDSDGERKHQ	71 / 7 AA	87
Phosphosite 10:	FAM149A	A5PLN7	S180	DIGEEGASDGDSGDG	85 / 7 AA	83
Phosphosite 11:	WBP11	Q9Y2W2	S380	QHKEESHSDGTSTAS	71 / 7 AA	70
Phosphosite 12:	NOP14	P78316	S364	SNEEEGDSSGGEDTE	75 / 8 AA	98
Phosphosite 13:	KIAA0195	Q12767	S927	LMEEEGHSDLISFQP	83 / 6 AA	151
Phosphosite 14:	THBS4	P35443	S694	PNPAQEDSNSDGVGD	71 / 7 AA	106
Phosphosite 15:	PCDH11Y	Q9BZA8	S1060	PEGSQESSSDGGLGD	62 / 8 AA	147
Phosphosite 16:	PCDH11X	Q9BZA7	S1065	PEGSQESSSDGGLGD	62 / 8 AA	148
Phosphosite 17:	RGS12	O14924	S422	NNSTSSNSDSGIGNF	71 / 7 AA	156
Phosphosite 18:	COLQ	Q9Y215	S391	EECDDGNSDVGDDCI	62 / 8 AA	48
Phosphosite 19:	BDP1	Q99952	S84	LLQEEGHSDYINGNF	83 / 6 AA	50
Phosphosite 20:	ZHX2	Q9Y6X8	S177	PGTGDSDSGISVSKT	71 / 7 AA	92