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:	XPNPEP2
Human P-Site:	S288
P-Site Sequence:	RFSSETLSYLNSSCT
UniProt:	O43895
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XPNPEP2	O43895	S288	RFSSETLSYLNSSCT	100 / 9 AA	76
Phosphosite 1:	XPNPEP2	O43895	Y289	FSSETLSYLNSSCTG	100 / 8 AA	76
Phosphosite 2:	Nkx2-3	Q8TAU0	S71	EDEGEKLSYLNSLAA	77 / 9 AA	38
Phosphosite 3:	TSPYL5	Q86VY4	S275	SQEKEVLSYLNSLEV	87 / 8 AA	45
Phosphosite 4:	TSPYL5	Q86VY4	Y276	QEKEVLSYLNSLEVE	87 / 8 AA	45
Phosphosite 5:	Nkx2-3	Q8TAU0	Y72	DEGEKLSYLNSLAAA	87 / 8 AA	38
Phosphosite 6:	XPNPEP2	O43895	T286	KSRFSSETLSYLNSS	100 / 7 AA	76
Phosphosite 7:	UBP1	Q9NZI7	Y85	LHDETLTYLNQGQSY	85 / 7 AA	60
Phosphosite 8:	TFCP2L1	Q9NZI6	Y68	LHEETLTYLNQGQSY	85 / 7 AA	55
Phosphosite 9:	TFCP2	Q12800	Y88	LHDETLTYLNQGQSY	85 / 7 AA	57
Phosphosite 10:	TFCP2L1	Q9NZI6	T67	KLHEETLTYLNQGQS	85 / 7 AA	55
Phosphosite 11:	TTC39A	Q5SRH9	S45	NQFSEALSYLKPRTK	66 / 9 AA	70
Phosphosite 12:	USP20	Q9Y2K6	T874	QISEETWTYLNSLYG	75 / 8 AA	102
Phosphosite 13:	USP20	Q9Y2K6	Y875	ISEETWTYLNSLYGG	75 / 8 AA	102
Phosphosite 14:	C1orf129	Q5TGP6	T505	NFPQFPETLSYLYKL	85 / 7 AA	65
Phosphosite 15:	C1orf129	Q5TGP6	S507	PQFPETLSYLYKLSV	85 / 7 AA	65
Phosphosite 16:	SMYD1	Q8NB12	S362	SIVSEVLSYLQAFEE	66 / 9 AA	57
Phosphosite 17:	ARG1	P05089	Y218	VMEETLSYLLGRKKR	100 / 6 AA	35
Phosphosite 18:	HIP1	O00291	Y735	YGRETLAYLASLEEE	75 / 8 AA	116
Phosphosite 19:	ARG1	P05089	S217	KVMEETLSYLLGRKK	100 / 6 AA	35
Phosphosite 20:	C1orf129	Q5TGP6	Y508	QFPETLSYLYKLSVE	100 / 6 AA	65