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:	USP4
Human P-Site:	Y192
P-Site Sequence:	NKYMSNTYEQLSKLD
UniProt:	Q13107
Intern. Prot. ID:	IPI00011836

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP4	Q13107	Y192	NKYMSNTYEQLSKLD	100 / 9 AA	109
Phosphosite 1:	USP15	Q9Y4E8	T187	WNKYMSNTFEPLNKP	75 / 8 AA	112
Phosphosite 2:	RPL10L	Q96L21	Y57	GHMVSDEYEQLSSEA	66 / 9 AA	25
Phosphosite 3:	RPL10	P27635	Y57	GHMVSDEYEQLSSEA	66 / 9 AA	25
Phosphosite 4:	Syntaphilin	O15079	Y293	RFPASNTYEKLLCGM	85 / 7 AA	54
Phosphosite 5:	RETSAT	Q6NUM9	T359	SNAGLFNTYEHLLPG	62 / 8 AA	67
Phosphosite 6:	RETSAT	Q6NUM9	Y360	NAGLFNTYEHLLPGN	62 / 8 AA	67
Phosphosite 7:	DDX21	Q9NR30	Y394	KKYMKSTYEQVDLIG	62 / 8 AA	87
Phosphosite 8:	MACF1	Q9UPN3	Y3831	VNQFWETYEELSPWI	55 / 9 AA	620
Phosphosite 9:	MACF1	Q96PK2	Y4333	VNQFWETYEELSPWI	55 / 9 AA	670
Phosphosite 10:	HMFN0672	Q68CJ6	T64	TRRVLSNTYQKLIQS	62 / 8 AA	95
Phosphosite 11:	AVIL	O75366	T721	NIWSAGKTYEQLKEE	71 / 7 AA	92
Phosphosite 12:	SH2D7	A6NKC9	T418	ELSEPGNTYEQIPAT	71 / 7 AA	50
Phosphosite 13:	CENPF	P49454	Y1390	PLDESNSYEHLTLSD	62 / 8 AA	368
Phosphosite 14:	K10	P13645	Y325	LNNMRSQYEQLAEQN	55 / 9 AA	59
Phosphosite 15:	PEAR1	Q5VY43	Y979	PQRDSGTYEQPSPLI	75 / 8 AA	111
Phosphosite 16:	CENPF	P49454	S1389	APLDESNSYEHLTLS	71 / 7 AA	368
Phosphosite 17:	FLN29	O14545	T461	PINNMTATYNQLSRS	62 / 8 AA	65
Phosphosite 18:	ALS2	Q96Q42	T587	VYSWGSNTFGQLGHS	71 / 7 AA	184
Phosphosite 19:	DDX21	Q9NR30	S392	VAKKYMKSTYEQVDL	71 / 7 AA	87
Phosphosite 20:	NCAPH2	Q6IBW4	S466	DAVPMSLSYEELVRR	62 / 8 AA	68