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:	CELA3A
Human P-Site:	S22
P-Site Sequence:	ASGYGPPSSHSSSRV
UniProt:	P09093
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CELA3A	P09093	S22	ASGYGPPSSHSSSRV	100 / 9 AA	29
Phosphosite 1:	CELA3A	P09093	S23	SGYGPPSSHSSSRVV	100 / 8 AA	29
Phosphosite 2:	CELA3B	P08861	S22	ASGYGPPSSRPSSRV	77 / 9 AA	29
Phosphosite 3:	MSLN	Q13421	S238	GPPYGPPSTWSVSTM	75 / 8 AA	69
Phosphosite 4:	SF2	Q07955	S116	RGRYGPPSRRSENRV	75 / 8 AA	28
Phosphosite 5:	RSC1A1	Q92681	T557	LLEYEPPTSHPSSSP	66 / 9 AA	67
Phosphosite 6:	CNTN5	O94779	S962	GAGYGPPSSEVSATT	77 / 9 AA	121
Phosphosite 7:	MUM1	Q2TAK8	S350	ARLGPPPSHASADAT	75 / 8 AA	79
Phosphosite 8:	C16orf81	Q8N9R0	S123	LTLGPVSSHSSGDLR	87 / 8 AA	16
Phosphosite 9:	KCNH3	Q9ULD8	S982	WPWGPPASQSSPWPR	75 / 8 AA	117
Phosphosite 10:	SYNJ1	O43426	S1080	SRTPGPPSAQSSPID	75 / 8 AA	173
Phosphosite 11:	MYO15A	Q9UKN7	S320	EPPYAPPSGYSSPYS	66 / 9 AA	395
Phosphosite 12:	PVR	P15151	S335	QVKEGPPSEHSGISR	75 / 8 AA	45
Phosphosite 13:	CCDC88C	Q9P219	S1853	QSPAPPSSHSLARER	85 / 7 AA	228
Phosphosite 14:	SNX12	Q9UMY4	S27	TDAYGPPSNFLEIDI	83 / 6 AA	20
Phosphosite 15:	FAM120C	Q9NX05	S522	SPPLGPDSSHSSSSD	77 / 9 AA	121
Phosphosite 16:	SNX3	O60493	S26	NDAYGPPSNFLEIDV	83 / 6 AA	19
Phosphosite 17:	4931414P19Rik	Q9H972	S477	NRVYGPPSDRLPSAE	71 / 7 AA	59
Phosphosite 18:	CCDC88C	Q9P219	S1852	LQSPAPPSSHSLARE	85 / 7 AA	228
Phosphosite 19:	Nav3	Q8IVL0	S1728	KSTKPPSSHSDIEEL	100 / 6 AA	256
Phosphosite 20:	4931414P19Rik	Q9H972	Y473	GTKANRVYGPPSDRL	100 / 5 AA	59