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:	USP15
Human P-Site:	S826
P-Site Sequence:	TKKLDLWSLPPVLVV
UniProt:	Q9Y4E8
Intern. Prot. ID:	IPI00000728

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP15	Q9Y4E8	S826	TKKLDLWSLPPVLVV	100 / 9 AA	112
Phosphosite 1:	NRBF2	Q96F24	S229	VETSELWSLPPHAET	85 / 7 AA	32
Phosphosite 2:	KIAA0922	A2VDJ0	T1412	SPGDLWPTPPVCVTS	75 / 8 AA	179
Phosphosite 3:	PLA2G4C	Q9UP65	S447	EAELDLWSKAPASCY	66 / 9 AA	61
Phosphosite 4:	PTPN23	Q9H3S7	S747	DPPEELRSLPPDMVA	71 / 7 AA	179
Phosphosite 5:	ZCCHC11	Q5TAX3	S343	QEESELRSLPPPSPA	71 / 7 AA	185
Phosphosite 6:	DOS	Q8N350	S459	TSYRDLWSLRASLEL	71 / 7 AA	76
Phosphosite 7:	FBXO27	Q8NI29	S27	PEEALDLSQLPPELL	75 / 8 AA	32
Phosphosite 8:	Putative uncharacterized protein FLJ42569	Q6ZVH6	S57	VHSEDGHSLPPVVDG	75 / 8 AA	16
Phosphosite 9:	IAH1	Q2TAA2	T182	TDVLDLWTLMQDSQD	83 / 6 AA	28
Phosphosite 10:	DKFZp761B107	Q6ZUS6	S290	LEVSGLWSLPGGKDT	83 / 6 AA	53
Phosphosite 11:	NPC1	O15118	S382	TNPVDLWSAPSSQAR	62 / 8 AA	142
Phosphosite 12:	TRNT1	Q96Q11	S382	LKEMQQWSIPPFPVS	50 / 8 AA	50
Phosphosite 13:	KIAA2022	Q5QGS0	S113	AKGLNTWSLPNECEK	71 / 7 AA	168
Phosphosite 14:	ABCC6	O95255	S238	LRPKDLWSLGRENSS	71 / 7 AA	165
Phosphosite 15:	ABCC3	O15438	S242	LEEKDLWSLKEEDRS	100 / 5 AA	169
Phosphosite 16:	FRS2	Q8WU20	S354	LNYENLPSLPPVWEA	75 / 8 AA	57
Phosphosite 17:	Net1	Q7Z628	S306	SRKLDLWSFLDIPRS	83 / 6 AA	68
Phosphosite 18:	RP5-1077B9.4	Q5JXC2	S340	PRNLDLWSSVSAEAQ	100 / 5 AA	43
Phosphosite 19:	ABCC1	P33527	S243	LEGSDLWSLNKEDTS	100 / 5 AA	172
Phosphosite 20:	MDN1	Q9NU22	S2993	QELRDLWSLLHHQKV	100 / 5 AA	633