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:	Y169
P-Site Sequence:	SIDTWESYDLALQGS
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	Y169	SIDTWESYDLALQGS	100 / 9 AA	76
Phosphosite 1:	XPNPEP2	O43895	S168	LSIDTWESYDLALQG	100 / 8 AA	76
Phosphosite 2:	SMEK1	Q6IN85	Y78	VWSEAENYDLALSFQ	85 / 7 AA	95
Phosphosite 3:	SMEK2	Q5MIZ7	Y78	VWSEAENYDLALSFQ	85 / 7 AA	97
Phosphosite 4:	AOPEP	Q8N6M6	S356	MKMETWSSNDLATER	75 / 8 AA	94
Phosphosite 5:	EBNA1BP2	Q99848	S264	SKWNTRESYDDVSSF	83 / 6 AA	35
Phosphosite 6:	GPR158	Q5T848	Y1012	EVCPWEVYDLTPGPV	71 / 7 AA	135
Phosphosite 7:	EBNA1BP2	Q99848	Y265	KWNTRESYDDVSSFR	83 / 6 AA	35
Phosphosite 8:	ENC1	O14682	Y220	SAINWISYDLKKRYC	71 / 7 AA	66
Phosphosite 9:	p67phox	P19878	Y87	LYYQTEKYDLAIKDL	71 / 7 AA	60
Phosphosite 10:	UNC13C	Q8NB66	S711	DLQDDSESYDLTQDD	71 / 7 AA	251
Phosphosite 11:	SMPD2	O60906	S41	GDFLNQESFDLALLE	83 / 6 AA
Phosphosite 12:	SEC23IP	Q9Y6Y8	Y637	KLTLDESYDLVVENK	71 / 7 AA	111
Phosphosite 13:	MMP28	Q9H239	Y309	DFETWDSYSPQGRRP	80 / 5 AA	59
Phosphosite 14:	SEL1L	Q9UBV2	Y467	GRGVQVNYDLALKYF	83 / 6 AA	89
Phosphosite 15:	FAM50A	Q14320	Y327	PASRWEPYDPEKKWD	80 / 5 AA	40
Phosphosite 16:	HIPK4	Q8NE63	S332	KRMLTWESHERISPS	66 / 6 AA	69
Phosphosite 17:	FKBP8	Q14318	Y244	FVLAANSYDLAIKAI	71 / 7 AA	38
Phosphosite 18:	SULT1A2	P50226	T154	KVYPHPGTWESFLEK	80 / 5 AA	34
Phosphosite 19:	AKAP12	Q02952	S761	EGVSTWESFKRLVTP	66 / 6 AA	191
Phosphosite 20:	MMP28	Q9H239	S308	TDFETWDSYSPQGRR	80 / 5 AA	59