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:	S239
P-Site Sequence:	VPAQTPASPAKDKVL
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	S239	VPAQTPASPAKDKVL	100 / 9 AA	81
Phosphosite 1:	DLG1	Q12959	S443	FLGQTPASPARYSPV	87 / 8 AA	100
Phosphosite 2:	KRT13	P13646	S147	HLKQSPASPERDYSP	66 / 9 AA	50
Phosphosite 3:	WDR72	Q3MJ13	S1053	LPLQTPVSPVKHDSN	66 / 9 AA	123
Phosphosite 4:	PHF17	Q6IE81	S743	KVPTTPASPVKNWGG	75 / 8 AA	96
Phosphosite 5:	AOAH	P28039	S24	LSLQSSASPANDDQS	66 / 9 AA	65
Phosphosite 6:	RASA4	O43374	S518	GNMDTPASRAKEAWM	66 / 9 AA	90
Phosphosite 7:	SORCS3	Q9UPU3	S776	AFWYNPASPSKDCSL	75 / 8 AA	136
Phosphosite 8:	PLEKHA6	Q9Y2H5	S848	RSLQLPASPAPDPSP	77 / 9 AA	117
Phosphosite 9:	SORCS3	Q9UPU3	S778	WYNPASPSKDCSLGQ	85 / 7 AA	136
Phosphosite 10:	Rictor	Q6R327	S1353	SHSEALASPAKDVLF	66 / 9 AA	192
Phosphosite 11:	DLG1	Q12959	T440	PSSFLGQTPASPARY	100 / 6 AA	100
Phosphosite 12:	ATF2	P15336	S328	STTETPASPAHTTPQ	85 / 7 AA	55
Phosphosite 13:	TMEM202	A6NGA9	S245	VGPVTTVSPAKDEGP	75 / 8 AA	31
Phosphosite 14:	ROBO1	Q9Y6N7	S1357	GLEQTPASSVGDLES	66 / 9 AA	181
Phosphosite 15:	AKAP11	Q9UKA4	S673	SYPQTPASPQCGSFD	100 / 6 AA	211
Phosphosite 16:	USP44	Q9H0E7	T236	SVQVPAQTPASPAKD	100 / 6 AA	81
Phosphosite 17:	BCoR	Q6W2J9	T604	HVGQPPATPAKHSSS	66 / 9 AA	192
Phosphosite 18:	AKAP11	Q9UKA4	T670	CQFSYPQTPASPQCG	100 / 6 AA	211
Phosphosite 19:	ATXN2	Q99700	S744	NRAVTPSSEAKDSRL	75 / 8 AA	140
Phosphosite 20:	KIAA0586	Q9BVV6	S1053	TPPCSPSSPAKECVL	62 / 8 AA	169