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:	USP39
Human P-Site:	Y259
P-Site Sequence:	YFLEEDNYKNIKRPP
UniProt:	Q53GS9
Intern. Prot. ID:	IPI00419844

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP39	Q53GS9	Y259	YFLEEDNYKNIKRPP	100 / 9 AA	65
Phosphosite 1:	MTMR7	Q9Y216	Y263	GYENEDNYSNIKFQF	87 / 8 AA	76
Phosphosite 2:	MTMR6	Q9Y217	Y261	GYENEDNYSNIRFQF	75 / 8 AA	72
Phosphosite 3:	MTMR8	Q96EF0	Y263	GYENEDNYANIRFRF	75 / 8 AA	79
Phosphosite 4:	UBXD1	Q9BZV1	Y194	LHPEEEKYRKIKLQN	55 / 9 AA	50
Phosphosite 5:	ITPR1	Q14643	Y1122	TSQDVDNYKQIKQDL	66 / 9 AA	314
Phosphosite 6:	ITPR2	Q14571	Y1109	SNQDVDNYKQIKADL	66 / 9 AA	308
Phosphosite 7:	CXorf22	Q6ZTR5	Y387	GFLRDDDYKTIKSER	62 / 8 AA	110
Phosphosite 8:	EXOC6	Q8TAG9	Y445	DIFEEDNYSPIPVVN	75 / 8 AA	94
Phosphosite 9:	AFF3	P51826	Y829	KCDNEDDYREIKKSQ	62 / 8 AA	133
Phosphosite 10:	EIF5B	O60841	S171	SEEDEDNSKKIKERS	66 / 9 AA	139
Phosphosite 11:	ATP13A4	Q4VNC1	Y775	MYGNQDNYINIRDEV	62 / 8 AA	134
Phosphosite 12:	CXorf22	Q6ZTR5	T389	LRDDDYKTIKSERFQ	71 / 7 AA	110
Phosphosite 13:	PCYT1B	Q9Y5K3	Y182	SAGSDDVYKHIKEAG	62 / 8 AA	42
Phosphosite 14:	RALGPS2	Q86X27	Y183	VMSKEDNYKRLRDYI	62 / 8 AA	65
Phosphosite 15:	TAX1BP1	Q86VP1	Y587	LAEVQDNYKELKRSL	62 / 8 AA	91
Phosphosite 16:	SPTBN1	Q01082	Y493	RELEAENYHDIKRIT	55 / 9 AA	275
Phosphosite 17:	RALGPS2	Q86X27	Y278	KFVEDDNYKLSLKIE	83 / 6 AA	65
Phosphosite 18:	RALGPS1	Q5JS13	Y280	KFVEDDNYKLSLRIE	83 / 6 AA	62
Phosphosite 19:	senataxin	Q7Z333	Y1517	SQMENDNYKLIELIH	75 / 8 AA	303
Phosphosite 20:	SEPT6	Q14141	Y115	QINKEDSYKPIVEFI	71 / 7 AA	50