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:	USP8
Human P-Site:	S437
P-Site Sequence:	HEQQSPQSGKVIPDR
UniProt:	P40818
Intern. Prot. ID:	IPI00030915

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP8	P40818	S437	HEQQSPQSGKVIPDR	100 / 9 AA	128
Phosphosite 1:	GOLGA7	Q7Z5G4	S9	RPQQAPVSGKVFIQR	66 / 9 AA	16
Phosphosite 2:	TNFRSF11A	Q9Y6Q6	S522	PGGQSPASGNVTGNS	66 / 9 AA	66
Phosphosite 3:	VSTM2A	Q8TAG5	S210	IPKQSPQSGMETHFE	85 / 7 AA	27
Phosphosite 4:	C6orf108	O43598	S123	LCLFRPQSGRVLSAM	71 / 7 AA	19
Phosphosite 5:	ARPP-21	Q9UBL0	S701	GVQQPPQSQNVINNQ	66 / 9 AA	89
Phosphosite 6:	PAN3	Q58A45	S243	PVSQTPSSGQVIQKE	66 / 9 AA	82
Phosphosite 7:	CREB5	Q02930	S141	AMPSPQSSSVITQAP	75 / 8 AA	57
Phosphosite 8:	SAGE1	Q9NXZ1	T500	MESGKPQTDKVISND	71 / 7 AA	99
Phosphosite 9:	PBXIP1	Q96AQ6	S70	FQTESPQSGSILTEE	55 / 9 AA	81
Phosphosite 10:	CREB5	Q02930	S140	QAMPSPQSSSVITQA	75 / 8 AA	57
Phosphosite 11:	MAGI1	Q96QZ7	S198	KPPSQPVSGKVITTD	85 / 7 AA	165
Phosphosite 12:	GPD2	P43304	T260	LKKTDPQTGKVRVSG	83 / 6 AA	81
Phosphosite 13:	SHROOM2	Q13796	S425	RFPQSPHSGRHPPLY	71 / 7 AA	176
Phosphosite 14:	VSTM2A	Q8TAG5	S207	VAKIPKQSPQSGMET	100 / 6 AA	27
Phosphosite 15:	FGD5	Q6ZNL6	S486	STRVRPHSGKVAGYV	83 / 6 AA	160
Phosphosite 16:	USP8	P40818	S434	STNHEQQSPQSGKVI	100 / 6 AA	128
Phosphosite 17:	TFIP11	Q9UBB9	S306	QSQQLPQSGKEAKAP	85 / 7 AA	97
Phosphosite 18:	TTC25	Q96NG3	S564	EALQSPASGKQSVEA	85 / 7 AA	77
Phosphosite 19:	XKR3	Q5GH77	S405	QYLYPWQSGKVLPGR	83 / 6 AA	53
Phosphosite 20:	C10orf71	Q711Q0	S1282	KVLQDPQSGEYFVFD	55 / 9 AA	156