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:	S106
P-Site Sequence:	EENSTRQSEDLGSQF
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	S106	EENSTRQSEDLGSQF	100 / 9 AA	108
Phosphosite 1:	CATSPER1	Q8NEC5	S391	QDISTKHSEDWGKEE	66 / 9 AA	90
Phosphosite 2:	CDCA2	Q69YH5	S809	TKESKSQSEDLGRKP	77 / 9 AA	113
Phosphosite 3:	ephexin1	Q8N5V2	S6	__METRESEDLEKTR	85 / 7 AA	82
Phosphosite 4:	ARHGAP5	Q13017	S961	TRESTHQSEDVFLPS	75 / 8 AA	172
Phosphosite 5:	PRDM16	Q9HAZ2	S148	EGCITKISEDLGSEK	75 / 8 AA	140
Phosphosite 6:	TSSK1	Q9BXA7	S339	AMQMSRQSEILGFPS	75 / 8 AA	42
Phosphosite 7:	ALG11	Q2TAA5	S361	VNQLRRLSEDLGVQE	85 / 7 AA	56
Phosphosite 8:	EPRS	P07814	S1417	VTLFTRASEDLKTHM	85 / 7 AA	171
Phosphosite 9:	CHPF	Q8IZ52	S741	QTCSARLSEDLYHRC	75 / 8 AA	85
Phosphosite 10:	USP31	Q70CQ4	T1242	QKETRRSTDLGKTAL	75 / 8 AA	147
Phosphosite 11:	RPTN	Q6XPR3	S250	SERHTQQSETLGQAS	75 / 8 AA	91
Phosphosite 12:	KLHL25	Q9H0H3	S182	HFETVRQSEDFNSLS	55 / 9 AA	66
Phosphosite 13:	POF1B	Q8WVV4	S521	DSLIKRQSEELSKLR	62 / 8 AA	69
Phosphosite 14:	USP31	Q70CQ4	S1241	RQKETRRSTDLGKTA	75 / 8 AA	147
Phosphosite 15:	TM9SF2	Q99805	S93	ASEGKRPSENLGQVL	55 / 9 AA	76
Phosphosite 16:	USO1	O60763	T103	EEVEENSTRQSEDLG	100 / 6 AA	108
Phosphosite 17:	TRPV6	Q9H1D0	S656	QAFHTRGSEDLDKDS	85 / 7 AA	83
Phosphosite 18:	BIRC6	Q9NR09	S1259	NTSGTRKSENLRGCD	71 / 7 AA	528
Phosphosite 19:	SPINT1	O43278	T246	TVLSTKQTEDYCLAS	62 / 8 AA	58
Phosphosite 20:	C10orf18	Q5VWN6	S1443	NQISQCESEDLGITE	66 / 9 AA	269