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:	USP54
Human P-Site:	S378
P-Site Sequence:	YSRTCYDSEDSGREP
UniProt:	Q70EL1
Intern. Prot. ID:	IPI00418210

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP54	Q70EL1	S378	YSRTCYDSEDSGREP	100 / 9 AA	187
Phosphosite 1:	USP54	Q70EL1	Y376	QSYSRTCYDSEDSGR	100 / 7 AA	187
Phosphosite 2:	NAV1	Q8NEY1	S296	LEMTCYDSDDANPRS	75 / 8 AA	202
Phosphosite 3:	NAV1	Q8NEY1	Y294	SSLEMTCYDSDDANP	85 / 7 AA	202
Phosphosite 4:	RIOK1	Q9BRS2	S498	EERTCSDSEDIGSSE	77 / 9 AA	66
Phosphosite 5:	AlphaK2	Q86TB3	T818	DQGTCFDTIDSLVGR	62 / 8 AA	237
Phosphosite 6:	KLHL11	Q9NVR0	Y527	LKAVITCYDTETRQW	83 / 6 AA	80
Phosphosite 7:	PDE3A	Q14432	S410	ENYTCSDSEESSEKD	66 / 9 AA	125
Phosphosite 8:	CORL2	Q2VWA4	S728	GTSCCYPSEDSSEDE	75 / 8 AA	104
Phosphosite 9:	CCDC18	Q5T9S5	S477	SLITCNDSQESSKLS	55 / 9 AA	169
Phosphosite 10:	RIOK1	Q9BRS2	S496	QVEERTCSDSEDIGS	85 / 7 AA	66
Phosphosite 11:	GAB4	Q2WGN9	S482	QSITNTDSEDSGERY	77 / 9 AA	62
Phosphosite 12:	NAV1	Q8NEY1	T292	THSSLEMTCYDSDDA	100 / 5 AA	202
Phosphosite 13:	C1QTNF6	Q9BXI9	S43	GCQRCCDSEDPLDPA	71 / 7 AA	29
Phosphosite 14:	SPIRE2	Q8WWL2	S137	DLMANNDSEDSGCGA	85 / 7 AA	80
Phosphosite 15:	USP54	Q70EL1	T374	EFQSYSRTCYDSEDS	100 / 5 AA	187
Phosphosite 16:	KIAA1468	Q9P260	S416	DQLPHKDSEDSGQHP	100 / 6 AA	135
Phosphosite 17:	C8orf34	Q49A92	S217	SKNDQWESEDSGSSP	71 / 7 AA	50
Phosphosite 18:	SHANK1	Q9Y566	Y1627	TASSLTSYDSEVATL	83 / 6 AA	225
Phosphosite 19:	SHANK1	Q9Y566	S1629	SSLTSYDSEVATLTQ	83 / 6 AA	225
Phosphosite 20:	SHANK1	Q9Y566	S1626	STASSLTSYDSEVAT	83 / 6 AA	225