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:	PRRT3
Human P-Site:	S440
P-Site Sequence:	PPEPTASSMASAPAS
UniProt:	Q5FWE3
Intern. Prot. ID:	IPI00552905

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRRT3	Q5FWE3	S440	PPEPTASSMASAPAS	100 / 9 AA	102
Phosphosite 1:	PRRT3	Q5FWE3	S439	PPPEPTAsSMASAPA	100 / 8 AA	102
Phosphosite 2:	CREBBP	Q92793	S977	NRVPTPSSVASAETN	77 / 9 AA	265
Phosphosite 3:	MAPKBP1	O60336	S1253	SYQNPTTSSMAKISR	85 / 7 AA	164
Phosphosite 4:	MAPKBP1	O60336	S1254	YQNPTTSSMAKISRS	85 / 7 AA	164
Phosphosite 5:	KANK1	Q14678	S234	PAAPTTSSMGSSIRH	66 / 9 AA	147
Phosphosite 6:	KANK1	Q14678	S233	APAAPTTSSMGSSIR	75 / 8 AA	147
Phosphosite 7:	C10orf12	Q8N655	S332	TVSAPTASGMSSPEH	75 / 8 AA	137
Phosphosite 8:	SSH1	Q8WYL5	S927	CYTPTSSSMSSNLTR	75 / 8 AA	116
Phosphosite 9:	Grb14	Q14449	S424	HGSPTASSQSSATNM	77 / 9 AA	61
Phosphosite 10:	SSH1	Q8WYL5	S926	ICYTPTSSSMSSNLT	75 / 8 AA	116
Phosphosite 11:	C15orf2	Q9NZP6	S1065	AWDPTGHSMAAAPQG	66 / 9 AA	121
Phosphosite 12:	ZNF750	Q32MQ0	S671	RQDTPTLSSMESQEA	75 / 8 AA	77
Phosphosite 13:	FRY	Q5TBA9	S1523	FYRFTASSKASAAAS	87 / 8 AA	339
Phosphosite 14:	LAMA5	O15230	S2199	LRGINASSMAWARLH	75 / 8 AA	400
Phosphosite 15:	CREBBP	Q92793	S976	DNRVPTPSSVASAET	75 / 8 AA	265
Phosphosite 16:	FLI1	Q01543	S377	QPHPTESSMYKYPSD	83 / 6 AA	51
Phosphosite 17:	ZNF503	Q96F45	S560	SGYPSSSSLASAAAA	66 / 9 AA	63
Phosphosite 18:	FLI1	Q01543	T374	QALQPHPTESSMYKY	83 / 6 AA	51
Phosphosite 19:	MIDN	Q504T8	S241	MDCSPTASSSASPGA	87 / 8 AA	49
Phosphosite 20:	KANK1	Q14678	T232	YAPAAPTTSSMGSSI	71 / 7 AA	147