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:	XPNPEP3
Human P-Site:	S216
P-Site Sequence:	PSHAQLHSDYMQPLT
UniProt:	Q9NQH7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XPNPEP3	Q9NQH7	S216	PSHAQLHSDYMQPLT	100 / 9 AA	57
Phosphosite 1:	XPNPEP3	Q9NQH7	Y218	HAQLHSDYMQPLTEA	100 / 7 AA	57
Phosphosite 2:	CD28	P10747	S189	KRSRLLHSDYMNMTP	100 / 6 AA	25
Phosphosite 3:	CD28	P10747	Y191	SRLLHSDYMNMTPRR	100 / 6 AA	25
Phosphosite 4:	Pyk2	Q14289	Y162	YQQLRNDYMQRYASK	71 / 7 AA	116
Phosphosite 5:	CATSPER1	Q8NEC5	Y318	SSYLHGDYVQSTSQL	71 / 7 AA	90
Phosphosite 6:	ZCCHC2	Q9C0B9	Y321	NNSAHGDYMQNNESS	83 / 6 AA	126
Phosphosite 7:	FRMPD4	Q14CM0	S992	PSKQLLHSDHMEMEP	71 / 7 AA	144
Phosphosite 8:	CADM1	Q9BY67	S324	NIVGKAHSDYMLYVY	100 / 5 AA	49
Phosphosite 9:	Myomesin 1	P52179	Y136	KENLPSDYMVPIFSG	83 / 6 AA	188
Phosphosite 10:	SPTBN2	O15020	S1408	SLQAQLHSDDYGKDL	100 / 6 AA	271
Phosphosite 11:	Myomesin 1	P52179	S134	EEKENLPSDYMVPIF	83 / 6 AA	188
Phosphosite 12:	LEPREL1	Q8IVL5	Y311	FLPLHYDYLQFAYYR	71 / 7 AA	81
Phosphosite 13:	CADM1	Q9BY67	Y326	VGKAHSDYMLYVYDP	100 / 5 AA	49
Phosphosite 14:	Smc5	Q8IY18	S786	SEKNKLESDYMAASS	71 / 7 AA	129
Phosphosite 15:	SIX6OS1	Q8N1H7	Y92	VFRKHEDYMQDQFTV	83 / 6 AA	68
Phosphosite 16:	F8	P00451	Y35	AVELSWDYMQSDLGE	71 / 7 AA	267
Phosphosite 17:	MANBA	O00462	S712	YGVSDLHSDYSMTLS	71 / 7 AA	101
Phosphosite 18:	Smc5	Q8IY18	Y788	KNKLESDYMAASSQL	83 / 6 AA	129
Phosphosite 19:	ZNF17	P17021	S34	DVQRHLHSDVMLENF	71 / 7 AA	77
Phosphosite 20:	TGF-betaR2	P37173	S363	RGIAHLHSDHTPCGR	55 / 9 AA	65