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:	PRSS16
Human P-Site:	S257
P-Site Sequence:	EVERRLRSGGAAQAA
UniProt:	Q9NQE7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRSS16	Q9NQE7	S257	EVERRLRSGGAAQAA	100 / 9 AA	55
Phosphosite 1:	ATAD2	Q6PL18	S41	IGRRRLRSAGAAQKK	88 / 9 AA	159
Phosphosite 2:	GIPC3	Q8TF64	S226	RETLRLRSGGAATVE	100 / 8 AA	34
Phosphosite 3:	CDCA5	Q96FF9	S8	MSGRRTRSGGAAQRS	88 / 9 AA	28
Phosphosite 4:	ARHGAP14	O43295	S858	MGRVRLRSDGAAIPR	87 / 8 AA	125
Phosphosite 5:	SRP68	Q9UHB9	S267	LMQMRLRSGGTEGLL	75 / 8 AA	71
Phosphosite 6:	HOXB4	P17483	S230	LPNTKIRSGGAAGSA	75 / 8 AA	28
Phosphosite 7:	EPX	P11678	S64	SIKQRLRSGSASPMD	66 / 9 AA	81
Phosphosite 8:	MPO	P05164	S90	SIKQRLRSGSASPME	66 / 9 AA	84
Phosphosite 9:	NKTR	P30414	S761	RAKRRLRSSGKKNSV	85 / 7 AA	166
Phosphosite 10:	GARNL1	Q6GYQ0	S849	FIAERLRSGNASTMT	75 / 8 AA	230
Phosphosite 11:	PMPCA	Q10713	S35	PAYRRFSSGGAYPNI	75 / 8 AA	58
Phosphosite 12:	PMPCA	Q10713	S34	PPAYRRFSSGGAYPN	75 / 8 AA	58
Phosphosite 13:	RNF20	Q5VTR2	S515	LNKTRLRSGSALLQS	85 / 7 AA	114
Phosphosite 14:	SYNJ2	O15056	S71	LGELRLKSGGTSLSF	62 / 8 AA	166
Phosphosite 15:	KRT27	Q7Z3Y8	S24	GTGSVRLSSGGAGFG	85 / 7 AA	50
Phosphosite 16:	C12orf30	Q14CX7	S336	ELIRRLRSQGCNDEY	85 / 7 AA	112
Phosphosite 17:	GIPC2	Q8TF65	S229	RATLRLRSKGPATVE	75 / 8 AA	34
Phosphosite 18:	KIAA1949	Q6NYC8	S265	ATEWRLRSGEERQDY	62 / 8 AA	68
Phosphosite 19:	FCGRT	P55899	S326	LLWRRMRSGLPAPWI	66 / 9 AA	40
Phosphosite 20:	DLGAP4	Q9Y2H0	S366	IPCRRMRSGSYIKAM	71 / 7 AA	108