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:	USP31
Human P-Site:	S1280
P-Site Sequence:	RGHQPPASQQPNANT
UniProt:	Q70CQ4
Intern. Prot. ID:	IPI00297289

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP31	Q70CQ4	S1280	RGHQPPASQQPNANT	100 / 9 AA	147
Phosphosite 1:	ARID1A	O14497	S519	QSSQPPYSQQPSQPP	77 / 9 AA	242
Phosphosite 2:	ARID1A	O14497	Y518	LQSSQPPYSQQPSQP	87 / 8 AA	242
Phosphosite 3:	PLEKHG5	O94827	S753	RAQEPPGSQQPLQSL	75 / 8 AA	117
Phosphosite 4:	MECT1	Q6UUV9	S377	PPPPPPASQQPPPPP	100 / 7 AA	67
Phosphosite 5:	POU6F2	P78424	S224	PQQPPPASQQPPAPT	100 / 7 AA	72
Phosphosite 6:	SFRS15	O95104	S970	QQQQPPPSQQPPPTQ	87 / 8 AA	126
Phosphosite 7:	ARID1A	O14497	Y485	PQQQQPPYSQQPPSQ	87 / 8 AA	242
Phosphosite 8:	ARID1A	O14497	S486	QQQQPPYSQQPPSQT	87 / 8 AA	242
Phosphosite 9:	CD177	Q8N6Q3	S403	RDVQPPASQHEGGGA	85 / 7 AA	46
Phosphosite 10:	IDO1	P14902	S359	KYILIPASQQPKENK	85 / 7 AA	45
Phosphosite 11:	ARPP-21	Q9UBL0	T504	PAIYNPPTSQQPLRS	85 / 7 AA	89
Phosphosite 12:	FHAD1	B1AJZ9	T121	GPQPPRATQQPNQAP	75 / 8 AA	162
Phosphosite 13:	ARPP-21	Q9UBL0	S505	AIYNPPTSQQPLRSA	85 / 7 AA	89
Phosphosite 14:	PLEKHG1	Q9ULL1	S1007	ELEQPPASQHQKSMH	85 / 7 AA	155
Phosphosite 15:	GLIS3	Q8NEA6	T642	QRTQPPYTQQPSGSH	66 / 9 AA	84
Phosphosite 16:	NCRNA00174	Q52M62	S159	QATFPPASRQPRQAR	85 / 7 AA	22
Phosphosite 17:	SMG1	Q96Q15	S1903	EGGSPPASQDSNKDE	75 / 8 AA	410
Phosphosite 18:	TAO2	Q9UL54	S1210	RQLGPPASRQPLPGT	85 / 7 AA	138
Phosphosite 19:	ANXA11	P50995	S95	GGFGQPPSAQQPVPP	75 / 8 AA	54
Phosphosite 20:	BSN	Q9UPA5	T535	PTPLPPPTSQQPPVG	85 / 7 AA	416