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:	Kv2.1
Human P-Site:	S503
P-Site Sequence:	SETSSSKSFETKEQG
UniProt:	Q14721
Intern. Prot. ID:	IPI00033019

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Kv2.1	Q14721	S503	SETSSSKSFETKEQG	100 / 9 AA	96
Phosphosite 1:	Kv2.2	Q92953	S507	SETSSNKSFENKYQE	77 / 9 AA	103
Phosphosite 2:	TTK	P33981	T849	HNSSSSKTFEKKRGK	77 / 9 AA	97
Phosphosite 3:	USP26	Q9BXU7	S143	DEKSSSKSFEIAKGS	87 / 8 AA	104
Phosphosite 4:	Kv2.1	Q14721	S501	TLSETSSSKSFETKE	100 / 7 AA	96
Phosphosite 5:	USP26	Q9BXU7	S141	KVDEKSSSKSFEIAK	100 / 7 AA	104
Phosphosite 6:	GSTCD	Q8NEC7	S236	GLDSSSKSLELKVAF	77 / 9 AA	71
Phosphosite 7:	LRRTM3	Q86VH5	S544	HELLSHKSFETNAQE	75 / 8 AA	66
Phosphosite 8:	ZNF283	Q8N7M2	T118	SLDLESKTYETKKIF	71 / 7 AA	78
Phosphosite 9:	ZNF283	Q8N7M2	Y119	LDLESKTYETKKIFS	71 / 7 AA	78
Phosphosite 10:	MGC39518	Q8IXS8	S456	ASASSSKSFDYVNGS	85 / 7 AA	59
Phosphosite 11:	SKI	P12755	S410	DSFYSYKSFETAVAP	85 / 7 AA	80
Phosphosite 12:	IDE	P14735	S484	RVAIVSKSFEGKTDR	85 / 7 AA	118
Phosphosite 13:	MGC39518	Q8IXS8	S454	RTASASSSKSFDYVN	85 / 7 AA	59
Phosphosite 14:	TTK	P33981	S847	ESHNSSSSKTFEKKR	85 / 7 AA	97
Phosphosite 15:	METTL5	Q9NRN9	S119	LSNRMSKSFDTVIMN	83 / 6 AA	24
Phosphosite 16:	CD109	Q6YHK3	S123	FSNSTRLSFETKRIS	66 / 9 AA	162
Phosphosite 17:	ATP5G2	Q06055	S58	TSLVSSRSFQTSAIS	71 / 7 AA	15
Phosphosite 18:	NHS	Q6T4R5	S1571	AEGFSSKSFATSASA	85 / 7 AA	177
Phosphosite 19:	KIAA1529	Q9P1Z9	S642	DLELLDKSFETLADQ	100 / 5 AA	198
Phosphosite 20:	CD109	Q6YHK3	T126	STRLSFETKRISVFI	100 / 5 AA	162