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:	USHBP1
Human P-Site:	S437
P-Site Sequence:	QRLQERRSLMKILSE
UniProt:	Q8N6Y0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USHBP1	Q8N6Y0	S437	QRLQERRSLMKILSE	100 / 9 AA	76
Phosphosite 1:	RELL1	Q8IUW5	S244	SNQKERRSLMSVSGA	75 / 8 AA	29
Phosphosite 2:	CACNB4	O00305	S454	NSPIERRSLMTSDEN	85 / 7 AA	58
Phosphosite 3:	DDX25	Q9UHL0	S455	IEVDELPSLMKIQDH	66 / 9 AA	55
Phosphosite 4:	CDH3	P22223	S86	ETVQERRSLKERNPL	85 / 7 AA	91
Phosphosite 5:	UTP14A	Q9BVJ6	S429	REFEERRSLRKRSEL	75 / 8 AA	88
Phosphosite 6:	NALCN	Q8IZF0	S766	HIRQERRSLRHGSNS	100 / 6 AA	200
Phosphosite 7:	MYO15A	Q9UKN7	S1951	RYQQMRRSLVKFRSL	66 / 9 AA	395
Phosphosite 8:	TRIM46	Q7Z4K8	S355	AQIQEHRSLLDGSGL	62 / 8 AA	83
Phosphosite 9:	EAN57	O43247	S219	GAAEETKSLMKASYT	62 / 8 AA	31
Phosphosite 10:	KLHL1	Q9NR64	T444	HLLPERRTLMQSPRT	71 / 7 AA	83
Phosphosite 11:	ASPH	Q12797	S754	LTPQQRRSLPAI___	66 / 9 AA	86
Phosphosite 12:	KLHL9	Q9P2J3	S329	ERAQEWRSLAPMDAP	83 / 6 AA	69
Phosphosite 13:	SPTBN4	Q9NRC6	T3232	QGRMQEKTALMKGED	62 / 8 AA	417
Phosphosite 14:	CST1	P01037	S132	VPWENRRSLVKSRCQ	62 / 8 AA	16
Phosphosite 15:	C7orf69	Q9H7B7	T83	ERHQERRTQMETEMG	55 / 9 AA	14
Phosphosite 16:	HSPA4L	O95757	S155	FTDAERRSVMAAAQV	83 / 6 AA	94
Phosphosite 17:	HSPA4	P34932	S155	YTDAERRSVMDATQI	83 / 6 AA	94
Phosphosite 18:	ZNF189	O75820	S246	QSFSQRRSLVKHQRI	71 / 7 AA	73
Phosphosite 19:	KLHL4	Q9C0H6	S414	HLLPERRSMMQSPRT	71 / 7 AA	80
Phosphosite 20:	IPO13	O94829	S880	IGGQASRSLMDCFAD	55 / 9 AA	108