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:	USPL1
Human P-Site:	S734
P-Site Sequence:	KKETTADSQTTTSKS
UniProt:	Q5W0Q7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USPL1	Q5W0Q7	S734	KKETTADSQTTTSKS	100 / 9 AA	120
Phosphosite 1:	DNTTIP2	Q5QJE6	S49	DARTTAESQTTGKQS	87 / 8 AA	84
Phosphosite 2:	USPL1	Q5W0Q7	T736	ETTADSQTTTSKSLQ	100 / 7 AA	120
Phosphosite 3:	KIAA2018	Q68DE3	S743	NSQTAANSQTTTANC	77 / 9 AA	241
Phosphosite 4:	SSH1	Q8WYL5	S1004	DPSTVADSQDTTLSE	77 / 9 AA	116
Phosphosite 5:	LIPG	Q9Y5X9	S379	LYGTNADSQTLPLEI	85 / 7 AA	57
Phosphosite 6:	ADAR	P55265	S599	ESEKTAESQTPTPSA	75 / 8 AA	136
Phosphosite 7:	PSMB6	P28072	S52	GVVLGADSRTTTGSY	85 / 7 AA	25
Phosphosite 8:	USPL1	Q5W0Q7	T737	TTADSQTTTSKSLQN	100 / 6 AA	120
Phosphosite 9:	MUC4	Q99102	S654	APQTTQESQTTRSVS	75 / 8 AA	232
Phosphosite 10:	AGRN	O00468	S1014	APSSTAHSQTTPPPS	75 / 8 AA	215
Phosphosite 11:	TP53I13	Q8NBR0	S351	YWGPTADSQDTVAAV	85 / 7 AA	42
Phosphosite 12:	A2ML1	A8K2U0	S840	QLESWADSQTSSCLC	71 / 7 AA	161
Phosphosite 13:	C2orf44	Q9H6R7	S444	PSITSGESQTTYSTF	62 / 8 AA	79
Phosphosite 14:	Nedd4-BP2	Q86UW6	S1190	IGISNADSQSTCDAE	62 / 8 AA	199
Phosphosite 15:	A2ML1	A8K2U0	T842	ESWADSQTSSCLCAD	71 / 7 AA	161
Phosphosite 16:	MCM3	P25205	S728	HTPKTADSQETKESQ	85 / 7 AA	91
Phosphosite 17:	MUC4	Q99102	S214	STQTTRESQTSTLTH	66 / 9 AA	232
Phosphosite 18:	HERV-K_1q22 provirus ancestral Pol protein	P63135	S1160	NIVIKPDSQTITCEN	71 / 7 AA	165
Phosphosite 19:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	S400	NIVIKPDSQTITCEN	71 / 7 AA	75
Phosphosite 20:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	S289	NIVIKPDSQTITCEN	71 / 7 AA	67