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:	PRSSL1
Human P-Site:	T275
P-Site Sequence:	QPGPLPGTTRPPGEA
UniProt:	Q6UWY2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRSSL1	Q6UWY2	T275	QPGPLPGTTRPPGEA	100 / 9 AA	30
Phosphosite 1:	PRSSL1	Q6UWY2	T276	PGPLPGTTRPPGEAA	100 / 8 AA	30
Phosphosite 2:	SMC6L1	Q96SB8	S558	RFYLPGTSRPPIIVS	87 / 8 AA	126
Phosphosite 3:	SMC6L1	Q96SB8	T557	KRFYLPGTSRPPIIV	87 / 8 AA	126
Phosphosite 4:	MYO15A	Q9UKN7	S843	PGSPLPGSPRPPSPP	77 / 9 AA	395
Phosphosite 5:	SRCAP	Q6ZRS2	T1096	PLGVLSGTSRPPTPT	75 / 8 AA	344
Phosphosite 6:	SRCAP	Q6ZRS2	S1097	LGVLSGTSRPPTPTL	75 / 8 AA	344
Phosphosite 7:	HSPG2	P98160	S2150	SYTPVPGSTRPIRIE	75 / 8 AA	469
Phosphosite 8:	CASK	O14936	T774	FAYPIPHTTRPPKKD	77 / 9 AA	105
Phosphosite 9:	COASY	Q13057	S172	PLDVPLPSTIRPASP	75 / 8 AA	62
Phosphosite 10:	COASY	Q13057	T173	LDVPLPSTIRPASPV	75 / 8 AA	62
Phosphosite 11:	Putative uncharacterized protein FLJ36116	Q8N9X3	T80	APQSLPSTTRPHLPP	75 / 8 AA	19
Phosphosite 12:	Putative uncharacterized protein FLJ36116	Q8N9X3	S79	PAPQSLPSTTRPHLP	85 / 7 AA	19
Phosphosite 13:	KIAA1632	Q9HCE0	T604	KGDYLPETTRPQEMM	75 / 8 AA	292
Phosphosite 14:	KIAA0087	Q14695	T22	IPCPLPGTDRDGSVS	85 / 7 AA	15
Phosphosite 15:	LOC124220	Q96DA0	T20	MWRVPGTTRRPVTGE	75 / 8 AA	23
Phosphosite 16:	LOC124220	Q96DA0	T19	AMWRVPGTTRRPVTG	75 / 8 AA	23
Phosphosite 17:	ARHGAP14	O43295	T477	GERAECGTTRPPCLP	100 / 6 AA	125
Phosphosite 18:	ARHGAP14	O43295	T478	ERAECGTTRPPCLPP	100 / 6 AA	125
Phosphosite 19:	FAM59B	Q75VX8	S689	PAPGPLPSTTQPSQA	75 / 8 AA	104
Phosphosite 20:	NFATC2	Q13469	T841	CENFAPGTTRPGPPP	100 / 6 AA	100