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:	NPEPPSL1
Human P-Site:	S340
P-Site Sequence:	IDPKNSCSSSRQWVA
UniProt:	A6NEC2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NPEPPSL1	A6NEC2	S340	IDPKNSCSSSRQWVA	100 / 9 AA	54
Phosphosite 1:	NPEPPS	P55786	S340	IDPKNSCSSSRQWVA	100 / 9 AA	103
Phosphosite 2:	NPEPPS	P55786	S341	DPKNSCSSSRQWVAL	100 / 8 AA	103
Phosphosite 3:	NPEPPSL1	A6NEC2	S341	DPKNSCSSSRQWVAL	100 / 8 AA	54
Phosphosite 4:	FAM73A	Q8NAN2	S131	KGSSCSSSRQNLTLS	100 / 7 AA	71
Phosphosite 5:	FAM73A	Q8NAN2	S129	SDKGSSCSSSRQNLT	87 / 8 AA	71
Phosphosite 6:	NPEPPS	P55786	S342	PKNSCSSSRQWVALV	100 / 7 AA	103
Phosphosite 7:	NPEPPSL1	A6NEC2	S342	PKNSCSSSRQWVALV	100 / 7 AA	54
Phosphosite 8:	FAM73A	Q8NAN2	S130	DKGSSCSSSRQNLTL	100 / 7 AA	71
Phosphosite 9:	KIF2B	Q8N4N8	T412	EIGNSCRTSRQTSVN	75 / 8 AA	76
Phosphosite 10:	APBA2	Q99767	S273	PPIKASCSPSRHEAR	66 / 9 AA	83
Phosphosite 11:	NPEPPS	P55786	S338	LLIDPKNSCSSSRQW	100 / 7 AA	103
Phosphosite 12:	NPEPPSL1	A6NEC2	S338	LLIDPKNSCSSSRQW	100 / 7 AA	54
Phosphosite 13:	C8orf31	Q8N9H6	S12	PHQNSCNSVRQLFKT	75 / 8 AA	15
Phosphosite 14:	MKL2	Q9ULH7	S639	SLPDCSSSRQPIPVA	100 / 6 AA	118
Phosphosite 15:	MKL2	Q9ULH7	S637	EASLPDCSSSRQPIP	100 / 6 AA	118
Phosphosite 16:	MKL2	Q9ULH7	S638	ASLPDCSSSRQPIPV	100 / 6 AA	118
Phosphosite 17:	SMCY	Q9BY66	S733	DLCKCSSSRQYLRYR	100 / 6 AA	174
Phosphosite 18:	SmcX	P41229	S743	DLCKCSSSRQYLRYR	100 / 6 AA	176
Phosphosite 19:	SGSM1	Q2NKQ1	S713	ESSQSCSSGRQNIRL	85 / 7 AA	130
Phosphosite 20:	SGSM1	Q2NKQ1	S712	NESSQSCSSGRQNIR	85 / 7 AA	130