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:	PRSS22
Human P-Site:	Y275
P-Site Sequence:	ERNRPGVYISLSAHR
UniProt:	Q9GZN4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRSS22	Q9GZN4	Y275	ERNRPGVYISLSAHR	100 / 9 AA	34
Phosphosite 1:	PRSS27	Q9BQR3	Y262	RQNRPGVYIRVTAHH	66 / 9 AA	32
Phosphosite 2:	PRSS22	Q9GZN4	S277	NRPGVYISLSAHRSW	100 / 7 AA	34
Phosphosite 3:	PRSS21	Q9Y6M0	Y271	RPNRPGVYTNISHHF	66 / 9 AA	35
Phosphosite 4:	TESSP1	Q7RTY9	Y282	QPNRPGVYTNISVYF	66 / 9 AA	35
Phosphosite 5:	PRSS33	Q8NF86	Y264	LPNRPGVYTSVATYS	66 / 9 AA	30
Phosphosite 6:	GZMA	P12544	Y243	DPRGPGVYILLSKKH	87 / 8 AA	29
Phosphosite 7:	KLK13	Q9UKR3	Y248	QPDRPGVYTRVSRYV	66 / 9 AA	31
Phosphosite 8:	NCOA1	Q15788	Y1312	TPAQPGVYNNMSITV	55 / 9 AA	157
Phosphosite 9:	KLK5	Q9Y337	T276	PNRPGVYTNLCKFTK	62 / 8 AA	32
Phosphosite 10:	KLK14	Q9P0G3	T251	PGYPGVYTNLCKYRS	62 / 8 AA	29
Phosphosite 11:	Plasminogen	P00747	Y793	RPNKPGVYVRVSRFV	55 / 9 AA	91
Phosphosite 12:	F11	P03951	Y608	QRERPGVYTNVVEYV	62 / 8 AA	70
Phosphosite 13:	KLK9	Q9UKQ9	Y234	RPRRPAVYTSVCHYL	55 / 9 AA	28
Phosphosite 14:	HABP2	Q14520	Y540	CGKRPGVYTQVTKFL	55 / 9 AA	63
Phosphosite 15:	PRSS8	Q16651	Y271	ARNRPGVYTLASSYA	83 / 6 AA	36
Phosphosite 16:	LOC375337	Q8N9V7	Y1161	RKFPPGVYFDLQVLN	62 / 8 AA	191
Phosphosite 17:	Fam116a	Q8IWF6	Y402	LDSKPGVYTSYKPYL	71 / 7 AA	70
Phosphosite 18:	TPSG1	Q9NRR2	Y255	RPNRPGVYTRVPAYV	55 / 9 AA	34
Phosphosite 19:	ISYNA1	Q9NPH2	S177	EALRPRPSVYIPEFI	71 / 7 AA	61
Phosphosite 20:	TRY6	Q8NHM4	Y229	QKRRPGVYTKVYNYV	62 / 8 AA	27