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:	PRSS21
Human P-Site:	Y116
P-Site Sequence:	FWSLQAYYTRYFVSN
UniProt:	Q9Y6M0
Intern. Prot. ID:	IPI00305703

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRSS21	Q9Y6M0	Y116	FWSLQAYYTRYFVSN	100 / 9 AA	35
Phosphosite 1:	PRSS21	Q9Y6M0	Y115	SFWSLQAYYTRYFVS	100 / 8 AA	35
Phosphosite 2:	FARP2	O94887	Y135	PGQLQEEYTRYLFAL	66 / 9 AA	120
Phosphosite 3:	PRSS21	Q9Y6M0	Y119	LQAYYTRYFVSNIYL	100 / 6 AA	35
Phosphosite 4:	TINAG	Q9UJW2	Y34	REVDLEAYFTRNHTV	62 / 8 AA	55
Phosphosite 5:	PTPN4	P29074	Y121	PNKLQEEYTRYQYFL	75 / 8 AA	106
Phosphosite 6:	TTC22	Q5TAA0	Y335	PELNWQAYCTRAKIH	71 / 7 AA	63
Phosphosite 7:	ANXA3	P12429	Y132	MKDISQAYYTVYKKS	85 / 7 AA	36
Phosphosite 8:	SMG8	Q8ND04	Y142	YSLLQAYYSQESKVL	71 / 7 AA	110
Phosphosite 9:	PHF10	Q8WUB8	Y177	IPGQFQEYYKRYSPD	62 / 8 AA	47
Phosphosite 10:	ANXA3	P12429	Y133	KDISQAYYTVYKKSL	85 / 7 AA	36
Phosphosite 11:	TRAF3	Q13114	Y446	SLYSQPFYTGYFGYK	62 / 8 AA	64
Phosphosite 12:	SMG8	Q8ND04	Y141	DYSLLQAYYSQESKV	71 / 7 AA	110
Phosphosite 13:	ANXA3	P12429	T134	DISQAYYTVYKKSLG	85 / 7 AA	36
Phosphosite 14:	MYO3A	Q8NEV4	Y1241	EAMIQSYYQRYTEER	62 / 8 AA	186
Phosphosite 15:	PRDM14	Q9GZV8	Y30	PQNLAAYYTPFPSYG	62 / 8 AA	64
Phosphosite 16:	GALNT3	Q14435	Y102	RPCLQGYYTAAELKP	83 / 6 AA	73
Phosphosite 17:	MEGF11	A6BM72	Y51	HPFDQIYYTRCTDIL	71 / 7 AA	111
Phosphosite 18:	MYO1B	O43795	Y347	LNVAQAYYARDALAK	83 / 6 AA	132
Phosphosite 19:	GALNT3	Q14435	Y101	ERPCLQGYYTAAELK	83 / 6 AA	73
Phosphosite 20:	MEGF11	A6BM72	Y50	AHPFDQIYYTRCTDI	71 / 7 AA	111