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:	USP44
Human P-Site:	Y419
P-Site Sequence:	LIPAFRGYAQQDAQE
UniProt:	Q9H0E7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP44	Q9H0E7	Y419	LIPAFRGYAQQDAQE	100 / 9 AA	81
Phosphosite 1:	USP20	Q9Y2K6	Y227	VNPMFRGYAQQDTQE	100 / 8 AA	102
Phosphosite 2:	USP49	Q70CQ1	Y395	LIPAFRGYDQQDAQE	88 / 9 AA	79
Phosphosite 3:	USP33	Q8TEY7	Y267	VNPTFRGYSQQDAQE	77 / 9 AA	107
Phosphosite 4:	USP33	Q8TEY7	S268	NPTFRGYSQQDAQEF	87 / 8 AA	107
Phosphosite 5:	USP3	Q9Y6I4	Y256	IMPNFRGYQQQDAHE	87 / 8 AA	59
Phosphosite 6:	USP21	Q9UK80	Y297	YVPSFSGYSQQDAQE	66 / 9 AA	63
Phosphosite 7:	IFI35	P80217	T56	PLVFRGHTQQDPEVP	75 / 8 AA	31
Phosphosite 8:	ATP10D	Q9P241	Y227	QRQVVRGYAEQDSEV	85 / 7 AA	160
Phosphosite 9:	USP8	P40818	S865	NDQFAGYSQQDSQEL	75 / 8 AA	128
Phosphosite 10:	RAI1	Q7Z5J4	Y100	GRPAFPGYGVQDSSP	66 / 9 AA	203
Phosphosite 11:	NELF	Q6X4W1	Y242	AISVFRGYAERKRRK	55 / 9 AA	60
Phosphosite 12:	USP15	Q9Y4E8	Y376	FAPQFSGYQQQDCQE	75 / 8 AA	112
Phosphosite 13:	USP4	Q13107	Y389	FAPQFSGYQQQDSQE	75 / 8 AA	109
Phosphosite 14:	villin	P09327	Y110	ESEAFRGYFKQGLVI	66 / 9 AA	93
Phosphosite 15:	LAMA3	Q16787	Y761	PEFSWRGYAQMTSVQ	62 / 8 AA	367
Phosphosite 16:	GCNT4	Q9P109	Y119	IYQTLRGYAQKLVSK	62 / 8 AA	53
Phosphosite 17:	Basonuclin 1	Q01954	Y142	LQDYIRGYVLQDASG	62 / 8 AA	111
Phosphosite 18:	LAMA5	O15230	Y906	ENFSWRGYAQMAPVQ	62 / 8 AA	400
Phosphosite 19:	FH	P07954	Y251	LGQEFSGYVQQVKYA	71 / 7 AA	55
Phosphosite 20:	ASPM	Q8IZT6	Y1838	IQSAFRGYNKRVKYQ	62 / 8 AA	410