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:	S645
P-Site Sequence:	SRENIQSSLLETLYR
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	S645	SRENIQSSLLETLYR	100 / 9 AA	87
Phosphosite 1:	PPEF2	O14830	S644	LSRENIQSSLLETLY	100 / 8 AA	87
Phosphosite 2:	PSD4	Q8NDX1	S491	TLDASQSSLLETDGE	100 / 7 AA	116
Phosphosite 3:	ATP7A	Q04656	T106	PWDHIQSTLLKTKGV	66 / 9 AA	163
Phosphosite 4:	NRN1	Q9NPD7	S106	KNLNIQGSLFELCGS	75 / 8 AA	15
Phosphosite 5:	HYPK	Q9NX55	S104	EEKEIQSSNLETAMS	87 / 8 AA	19
Phosphosite 6:	TMEM68	Q96MH6	S317	RIPGNIMSALLERFH	75 / 8 AA	37
Phosphosite 7:	C3orf63	Q9UK61	S1558	SSPDVQNSLLEDKTY	62 / 8 AA	189
Phosphosite 8:	RHBDD3	Q9Y3P4	S304	LQEGIQASLLDGPAQ	62 / 8 AA	40
Phosphosite 9:	CCDC121	Q6ZUS5	S99	QKENIQSSLKRKLQA	100 / 6 AA	33
Phosphosite 10:	ANKRD13A	Q8IZ07	S495	MQFAIQQSLLESSRS	75 / 8 AA	68
Phosphosite 11:	DUSP16	Q9BY84	S369	SVPSVQPSLLEDSPL	62 / 8 AA	73
Phosphosite 12:	CCDC40	Q4G0X9	S1029	TQRNVSSSLLEKQEK	66 / 9 AA	130
Phosphosite 13:	ZBTB45	Q96K62	S18	HLQNFSRSLLETLNG	66 / 9 AA	54
Phosphosite 14:	CCDC40	Q4G0X9	S1028	ETQRNVSSSLLEKQE	75 / 8 AA	130
Phosphosite 15:	NY-SAR-48	Q9BT25	S89	VGKGDLQSTLLEGHG	62 / 8 AA	45
Phosphosite 16:	TPR	P12270	S480	DKANKQSSVLERDNR	75 / 8 AA	267
Phosphosite 17:	GART	P22102	S917	KMLNIHPSLLPSFKG	55 / 9 AA	108
Phosphosite 18:	Ets-2	P15036	S301	QSWNSQSSLLDVQRV	66 / 9 AA	53
Phosphosite 19:	DRG2	P55039	S157	TKGEVQRSLLEKELE	55 / 9 AA	41
Phosphosite 20:	PSD4	Q8NDX1	S490	WTLDASQSSLLETDG	100 / 6 AA	116