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:	USP9Y
Human P-Site:	S199
P-Site Sequence:	RPCELISSNAQLPED
UniProt:	O00507
Intern. Prot. ID:	IPI00012094

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP9Y	O00507	S199	RPCELISSNAQLPED	100 / 9 AA	291
Phosphosite 1:	UTP20	O75691	S745	PVIELISSHAHEMEN	75 / 8 AA	318
Phosphosite 2:	ZBTB40	Q9NUA8	S1146	LCGELFTSQAQLDSH	66 / 9 AA	138
Phosphosite 3:	GRIN3	Q6ZVF9	S428	SSINLVSSNAQHTCK	75 / 8 AA	82
Phosphosite 4:	CEP70	Q8NHQ1	T90	MIQELIETNQQLRNE	66 / 9 AA	70
Phosphosite 5:	POLN	Q7Z5Q5	S480	GERFLITSNNQLREI	75 / 8 AA	100
Phosphosite 6:	HPSE	Q9Y251	S202	ADLQWNSSNAQLLLD	66 / 9 AA	61
Phosphosite 7:	MPHOSPH1	Q96Q89	S1538	IQLKALISSNVQKDN	75 / 8 AA	211
Phosphosite 8:	MYO6	Q9UM54	S1025	QSEAELISDEAQADL	75 / 8 AA	150
Phosphosite 9:	ARHGEF16	Q5VV41	S394	TLQKLISSNAAFREA	75 / 8 AA	80
Phosphosite 10:	CENPK	Q9BS16	S53	GTETLTDSNAQLSLL	75 / 8 AA	32
Phosphosite 11:	ZZZ3	Q8IYH5	S41	AHPEEISSNSQVRSR	66 / 9 AA	102
Phosphosite 12:	POLR3B	Q9NW08	S872	YIEKVMISSNAEDAF	71 / 7 AA	128
Phosphosite 13:	POLR3B	Q9NW08	S873	IEKVMISSNAEDAFL	71 / 7 AA	128
Phosphosite 14:	CADPS	Q9ULU8	S269	AASELILSKEQLYEM	66 / 9 AA	153
Phosphosite 15:	ARHGEF16	Q5VV41	S393	RTLQKLISSNAAFRE	100 / 6 AA	80
Phosphosite 16:	MAST2	Q6P0Q8	S340	ERLAEFISSNTPDSV	62 / 8 AA	196
Phosphosite 17:	LRRC53	A6NM62	S960	QHREQNSSHAQLENK	66 / 9 AA	141
Phosphosite 18:	MAST2	Q6P0Q8	S341	RLAEFISSNTPDSVL	62 / 8 AA	196
Phosphosite 19:	WWP2	O00308	S815	GFAELIGSNGPQKFC	62 / 8 AA	99
Phosphosite 20:	PLAGL2	Q9UPG8	S334	LESSPISSPAQLPPK	85 / 7 AA	55