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:	USP49
Human P-Site:	S429
P-Site Sequence:	RRILIPFSQRKLTKQ
UniProt:	Q70CQ1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP49	Q70CQ1	S429	RRILIPFSQRKLTKQ	100 / 9 AA	79
Phosphosite 1:	USP44	Q9H0E7	S453	LPALIPTSQRKLIKQ	88 / 9 AA	81
Phosphosite 2:	GHSR	Q92847	S344	LLGFEPFSQRKLSTL	77 / 9 AA	41
Phosphosite 3:	PARP4	Q9UKK3	S1246	KHRKIPFSKRKMELS	75 / 8 AA	193
Phosphosite 4:	USP44	Q9H0E7	T452	SLPALIPTSQRKLIK	87 / 8 AA	81
Phosphosite 5:	PRPF39	Q86UA1	S570	IKMRITFSQRKVEFL	75 / 8 AA	78
Phosphosite 6:	C10orf79	Q8NDM7	S83	PCEVVAFSDRKLKPL	55 / 9 AA	192
Phosphosite 7:	WFDC8	Q8IUA0	T160	QCPLFPFTERKECPP	62 / 8 AA	28
Phosphosite 8:	RBM44	Q6ZP01	S117	KTYSIPYSESKLKKE	62 / 8 AA	118
Phosphosite 9:	C1orf104	Q66K80	S48	ALQPTPYSQRKGPRE	71 / 7 AA	24
Phosphosite 10:	C1orf104	Q66K80	Y47	PALQPTPYSQRKGPR	71 / 7 AA	24
Phosphosite 11:	TJP1	Q07157	S1230	VPPLIPSSQHKPEAL	75 / 8 AA	195
Phosphosite 12:	TJP1	Q07157	S1229	AVPPLIPSSQHKPEA	75 / 8 AA	195
Phosphosite 13:	PLXNA3	P51805	S1521	VYKGIPYSQRPKAED	83 / 6 AA	208
Phosphosite 14:	LMOD3	Q0VAK6	S463	NPQNVPFSQRSEMMK	83 / 6 AA	65
Phosphosite 15:	ZC3H6	P61129	T111	RDYDIPFTQRGHISG	83 / 6 AA	132
Phosphosite 16:	ZNF69	Q9UC07	S44	EWALLDISQRKLYKE	66 / 9 AA	66
Phosphosite 17:	ZNF440	Q8IYI8	S24	EWALLDISQRKLYRE	66 / 9 AA	69
Phosphosite 18:	ZNF763	Q0D2J5	S24	EWALLDISQRKLYRE	66 / 9 AA	46
Phosphosite 19:	C17orf27	Q63HN8	S366	EEDLAPFSLRKRWES	75 / 8 AA	374
Phosphosite 20:	KLHL35	Q6PF15	S258	LRSPAPFSQRCLEAV	85 / 7 AA	40