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:	SPINK1
Human P-Site:	Y43
P-Site Sequence:	LNGCTKIYDPVCGTD
UniProt:	P00995
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPINK1	P00995	Y43	LNGCTKIYDPVCGTD	100 / 9 AA	9
Phosphosite 1:	AGRN	O00468	Y498	LQACSSLYDPVCGSD	66 / 9 AA	215
Phosphosite 2:	FABP5	Q01469	Y131	NVTCTRIYEKVE___	62 / 8 AA	15
Phosphosite 3:	MTMR1	Q13613	Y230	PINGWKVYDPVSEYK	71 / 7 AA	75
Phosphosite 4:	CYP2C19	P33261	Y61	LTNLSKIYGPVFTLY	71 / 7 AA	56
Phosphosite 5:	PMP2	P02689	T126	KMKGVVCTRIYEKV_	66 / 6 AA	15
Phosphosite 6:	SEC62	Q99442	Y189	NEVYVWIYDPVHFKT	55 / 9 AA	46
Phosphosite 7:	DHX38	Q92620	Y1205	SVRSTKIYTPGRKEQ	71 / 7 AA	141
Phosphosite 8:	URP1	Q9BQL6	Y191	SKTMTPIYDPINGTP	71 / 7 AA	77
Phosphosite 9:	KLHL29	Q96CT2	T572	GAYARATTIYDPEKG	71 / 7 AA	71
Phosphosite 10:	SI	P14410	Y1035	DMLQFKIYDPQKKRY	100 / 5 AA	209
Phosphosite 11:	MGAM	O43451	Y1055	EMLQFKIYDPNKNRY	100 / 5 AA	210
Phosphosite 12:	ASK1	Q99683	Y570	ILEPTKIYQPSYLSI	83 / 6 AA	155
Phosphosite 13:	Rad51	Q06609	S317	RICKIYDSPCLPEAE	71 / 7 AA	37
Phosphosite 14:	USP34	Q70CQ2	Y2213	GEMTTKTYDSVTDKF	71 / 7 AA	404
Phosphosite 15:	USP34	Q70CQ2	T2212	GGEMTTKTYDSVTDK	71 / 7 AA	404
Phosphosite 16:	KLHL29	Q96CT2	Y574	YARATTIYDPEKGNI	71 / 7 AA	71
Phosphosite 17:	Rad51	Q06609	Y315	ETRICKIYDSPCLPE	71 / 7 AA	37
Phosphosite 18:	MAPRE2	Q15555	Y167	ANYDGKEYDPVEARQ	83 / 6 AA	37
Phosphosite 19:	OPN1MW	P04001	Y317	FAKSATIYNPVIYVF	50 / 8 AA	41
Phosphosite 20:	MPP7	Q5T2T1	Y119	DTVAQKNYDPVLPPM	83 / 6 AA	66