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:	USE1
Human P-Site:	S123
P-Site Sequence:	RYTSEMRSELLGTDS
UniProt:	Q9NZ43
Intern. Prot. ID:	IPI00020515

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USE1	Q9NZ43	S123	RYTSEMRSELLGTDS	100 / 9 AA	29
Phosphosite 1:	EDIL3	O43854	S471	YGRITLRSELLGCTE	85 / 7 AA	54
Phosphosite 2:	NUP35	Q8NFH5	S66	VGVMEMRSPLLAGGS	75 / 8 AA	35
Phosphosite 3:	POP1	Q99575	S577	QDLNRMRSELLVPGS	100 / 6 AA	115
Phosphosite 4:	NAV1	Q8NEY1	S1312	KEVSELRSELWEKEM	75 / 8 AA	202
Phosphosite 5:	PARP9	Q8IXQ6	S362	QAGVEMKSEFLATKA	62 / 8 AA	96
Phosphosite 6:	WNT4	P56705	S286	FCEQDMRSGVLGTRG	62 / 8 AA	39
Phosphosite 7:	WASF3	Q9UPY6	S442	PPISDARSDLLAAIR	55 / 9 AA	55
Phosphosite 8:	WDR87	Q6ZQQ6	S2130	WDFSEKRSELTKDEK	85 / 7 AA	333
Phosphosite 9:	SPTAN1	Q13813	S1226	QQLAEERSQLLGSAH	66 / 9 AA	285
Phosphosite 10:	MCC	P23508	S115	DEYSELRSELSQSQH	85 / 7 AA	93
Phosphosite 11:	SIX4	Q9UIU6	S88	ADQVQLHSELLGRHH	62 / 8 AA	81
Phosphosite 12:	PPAT	Q06203	T152	SSDSEMITQLLAYTP	55 / 9 AA	57
Phosphosite 13:	WASF2	Q9Y6W5	S438	PAVSDARSDLLSAIR	55 / 9 AA	54
Phosphosite 14:	DYNC1H1	Q14204	S3729	PDVDEKRSDLLKLQG	71 / 7 AA	532
Phosphosite 15:	MYH11	P35749	S297	GAKEKMRSDLLLEGF	83 / 6 AA	227
Phosphosite 16:	C1orf168	Q5VWT5	S154	SSQKSEMSSALLLAN	75 / 8 AA	82
Phosphosite 17:	TRS85	Q9Y2L5	S538	SEDSDLRSALLLEQA	62 / 8 AA	161
Phosphosite 18:	RASSF4	Q9H2L5	S22	DSKSIQKSELLGLLK	66 / 9 AA	37
Phosphosite 19:	C1orf168	Q5VWT5	S155	SQKSEMSSALLLANY	75 / 8 AA	82
Phosphosite 20:	MACF1	Q9UPN3	S2669	EETSEIRSDLEQLDH	71 / 7 AA	620