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:	PPEF2
Human P-Site:	S97
P-Site Sequence:	EDRFAQDSEMKKCSD
UniProt:	O14830
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPEF2	O14830	S97	EDRFAQDSEMKKCSD	100 / 9 AA	87
Phosphosite 1:	PITX2	Q99697	S30	ECLFSKDSEIKKVEF	66 / 9 AA	35
Phosphosite 2:	TTN	Q8WZ42	S27117	EPLFDIDSEMRKTLI	66 / 9 AA	3816
Phosphosite 3:	ZFX	P17010	S732	RKGFRQQSELKKHMK	66 / 9 AA	91
Phosphosite 4:	KIAA1957	Q8TF44	S246	LKGFAQDSQAKVSQL	75 / 8 AA	45
Phosphosite 5:	ZNF341	Q9BYN7	S363	GRAFAQKSNVKKHMQ	66 / 9 AA	93
Phosphosite 6:	NASP	P49321	S176	ETDKEQDSEMEKGGR	75 / 8 AA	85
Phosphosite 7:	CCDC81	Q6ZN84	S305	PSCLKHDSEMKPQTS	83 / 6 AA	76
Phosphosite 8:	ZNF597	Q96LX8	S382	EESFALDSELACHQK	71 / 7 AA	48
Phosphosite 9:	PCDHB18	Q96TA0	S726	PNLLSRDSEMEKAPP	55 / 9 AA	80
Phosphosite 10:	MAPK8IP3	Q9UPT6	S155	SRLEERESEMKKEYN	62 / 8 AA	147
Phosphosite 11:	S100A13	Q99584	S69	SLDVNQDSELKFNEY	83 / 6 AA	11
Phosphosite 12:	C1orf135	Q9H7T9	T344	LKPDLLFTQDSEGNQ	83 / 6 AA	40
Phosphosite 13:	C1orf135	Q9H7T9	S347	DLLFTQDSEGNQVIR	83 / 6 AA	40
Phosphosite 14:	SGK269	Q9H792	S1028	ENALLQDSEKKRSHS	55 / 9 AA	193
Phosphosite 15:	CELSR1	Q9NYQ6	S1788	LKNVKEDSEMKHLVT	83 / 6 AA	329
Phosphosite 16:	TNS1	Q9HBL0	S1042	AGPRAQDSEPKSFSA	85 / 7 AA	186
Phosphosite 17:	DNASE2	O00115	S109	PSKAQDSSMRGHTKG	71 / 7 AA	40
Phosphosite 18:	EPB41L1	Q9H4G0	S9	TTETGPDSEVKKAQE	62 / 8 AA	99
Phosphosite 19:	SHIP	Q92835	S196	STQLAQDSEFVKTGS	66 / 9 AA	133
Phosphosite 20:	HSPH1	Q92598	S746	KYNHIDESEMKKVEK	83 / 6 AA	97