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:	USP19
Human P-Site:	T446
P-Site Sequence:	LDSVATRTPMEHVTP
UniProt:	O94966
Intern. Prot. ID:	IPI00016589

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP19	O94966	T446	LDSVATRTPMEHVTP	100 / 9 AA	146
Phosphosite 1:	USP19	O94966	T444	TGLDSVATRTPMEHV	100 / 7 AA	146
Phosphosite 2:	MUC6	Q6W4X9	T1555	PTSTRTRTPMAHTNS	85 / 7 AA	252
Phosphosite 3:	ACTR1A	P61163	Y73	RGLLSIRYPMEHGIV	55 / 9 AA	43
Phosphosite 4:	KIAA0746	Q68CR1	T641	YSNIATKTPLDQHTL	44 / 9 AA	129
Phosphosite 5:	STARD9	Q9P2P6	T3860	DPVDAPRTPMDNYSQ	62 / 8 AA	507
Phosphosite 6:	EXPH5	Q8NEV8	T232	ASSVNTRTPLNYGSR	55 / 9 AA	223
Phosphosite 7:	CysRS	P49589	T513	CDNVDTRTVMEEMRA	75 / 8 AA	85
Phosphosite 8:	NUP210L	Q5VU65	T1036	ASAIVTLTPMEQQDE	55 / 9 AA	211
Phosphosite 9:	PDE3A	Q14432	T609	LERSGVATRTPSRTD	100 / 6 AA	125
Phosphosite 10:	TP53TG5	Q9Y2B4	T194	IKPYRNRTPMGHMKQ	71 / 7 AA	34
Phosphosite 11:	FBXO34	Q9NWN3	T25	VSRETQRTPMNHQKA	83 / 6 AA	79
Phosphosite 12:	CELSR2	Q9HCU4	T903	KGMPPARTPMEVTVT	71 / 7 AA	317
Phosphosite 13:	TRAK1	Q9UPV9	T646	LPRLATSTPVQHPET	55 / 9 AA	106
Phosphosite 14:	PDE3A	Q14432	T611	RSGVATRTPSRTDDT	100 / 6 AA	125
Phosphosite 15:	ARHGEF16	Q5VV41	T321	KELRATVTQMEHHHL	75 / 8 AA	80
Phosphosite 16:	MUC6	Q6W4X9	T1902	HTSTGTRTPVAHTTS	62 / 8 AA	252
Phosphosite 17:	MUC6	Q6W4X9	T1733	TVTTSTRTPVAHTTS	62 / 8 AA	252
Phosphosite 18:	OPHN1	O60890	T301	ETKTLTMTPMEQKPG	71 / 7 AA	92
Phosphosite 19:	PIGU	Q9H490	T129	DVAELIRTPMEMRYI	83 / 6 AA	50
Phosphosite 20:	LRRFIP1	Q32MZ4	T403	APDDRTRTPLEPSNC	83 / 6 AA	89