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:	PRSS23
Human P-Site:	Y104
P-Site Sequence:	TETQVGIYILSSSGD
UniProt:	O95084
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRSS23	O95084	Y104	TETQVGIYILSSSGD	100 / 9 AA	43
Phosphosite 1:	TBC1D15	Q8TC07	Y19	IYEQEGVYIHSSCGK	66 / 9 AA	79
Phosphosite 2:	NOMO2	Q5JPE7	Y617	GRENVGIYNLSKGVN	85 / 7 AA	139
Phosphosite 3:	KLHDC5	Q9P2K6	Y452	ALHNDGIYIMSRDVT	83 / 6 AA	57
Phosphosite 4:	Bcr	P11274	Y1089	GMEEVGIYRVSGVAT	55 / 9 AA	143
Phosphosite 5:	C12orf35	Q9HCM1	T1107	PADQIQITILSSEQM	66 / 9 AA	195
Phosphosite 6:	PPT1	P50897	Y66	EKKIPGIYVLSLEIG	83 / 6 AA	34
Phosphosite 7:	BCL2L13	Q9BXK5	Y225	AEDSNDIYILPSDNS	71 / 7 AA	53
Phosphosite 8:	SMG8	Q8ND04	Y890	LNSDMPLYILSSSQG	55 / 9 AA	110
Phosphosite 9:	HHIP	Q96QV1	Y563	EDELGEVYILSSSKS	83 / 6 AA	79
Phosphosite 10:	HHIP	Q96QV1	S566	LGEVYILSSSKSMTQ	83 / 6 AA	79
Phosphosite 11:	OTOG	Q6ZRI0	S2139	KEAIYILSQSPDEML	100 / 5 AA	315
Phosphosite 12:	RA70	O75563	Y325	FKRGDVIYILSKEYN	100 / 5 AA	41
Phosphosite 13:	ZNF862	O60290	Y643	EQACVGIYIRYFKQM	100 / 5 AA	132
Phosphosite 14:	MAPKBP1	O60336	Y675	QTDPSGIYIATSCSD	71 / 7 AA	164
Phosphosite 15:	AKD1	Q5TCS8	Y461	VIHRQYIYFLSSKET	83 / 6 AA	87
Phosphosite 16:	MED13	Q9UHV7	Y1110	KGADVGVYIPDPTQE	44 / 9 AA	239
Phosphosite 17:	RA70	O75563	S328	GDVIYILSKEYNRYG	100 / 5 AA	41
Phosphosite 18:	SMG8	Q8ND04	S893	DMPLYILSSSQGRGL	83 / 6 AA	110
Phosphosite 19:	IDO2	Q6ZQW0	S323	SLRDYILSSGQDHLL	100 / 5 AA	45
Phosphosite 20:	CSTF1	Q05048	S323	KNSKYILSSGKDSVA	100 / 5 AA	48