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:	PKP4
Human P-Site:	Y224
P-Site Sequence:	SRAQSPSYVISTGVS
UniProt:	Q99569
Intern. Prot. ID:	IPI00021076

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKP4	Q99569	Y224	SRAQSPSYVISTGVS	100 / 9 AA	134
Phosphosite 1:	PKP4	Q99569	S223	PSRAQSPSYVISTGV	100 / 8 AA	134
Phosphosite 2:	ARPP-21	Q9UBL0	Y592	QPAQQPSYVIASTGQ	66 / 9 AA	89
Phosphosite 3:	ARPP-21	Q9UBL0	S591	PQPAQQPSYVIASTG	75 / 8 AA	89
Phosphosite 4:	PKP4	Q99569	S221	SVPSRAQSPSYVIST	100 / 6 AA	134
Phosphosite 5:	C1orf168	Q5VWT5	S214	HNVSEDPSFVISQHI	62 / 8 AA	82
Phosphosite 6:	USP20	Q9Y2K6	Y207	WHKKRPSYVVPTSLS	55 / 9 AA	102
Phosphosite 7:	EP400	Q96L91	Y56	SAPQSPSYQIQQLMN	85 / 7 AA	344
Phosphosite 8:	RIP140	P48552	Y582	IKWNSPPYVCSTQSE	75 / 8 AA	127
Phosphosite 9:	PKP4	Q99569	S227	QSPSYVISTGVSPSR	100 / 6 AA	134
Phosphosite 10:	EP400	Q96L91	S55	PSAPQSPSYQIQQLM	85 / 7 AA	344
Phosphosite 11:	KCNAB3	O43448	Y154	KGWRRSSYVITTKIF	55 / 9 AA	44
Phosphosite 12:	VPS11	Q9H270	Y422	IGKLEPSYVIRKFLD	71 / 7 AA	108
Phosphosite 13:	PTTG1	O95997	S184	NLLQSPSSILSTLDV	66 / 9 AA	22
Phosphosite 14:	CHRNB4	P30926	Y219	VNPQDPSYVDVTYDF	66 / 9 AA	56
Phosphosite 15:	PLCB2	Q00722	Y571	SAQKNRSYVISSFTE	55 / 9 AA	134
Phosphosite 16:	DNAH6	Q9C0G6	Y38	KAKQRVSYVTSTENE	66 / 9 AA	476
Phosphosite 17:	GFOD1	Q9NXC2	Y375	EPELSPAYLISEAMR	71 / 7 AA	43
Phosphosite 18:	MPHOSPH1	Q96Q89	Y15	EGVPRPSYVFSADPI	71 / 7 AA	211
Phosphosite 19:	FNTA	P49354	S62	FVSLDSPSYVLYRDR	71 / 7 AA	44
Phosphosite 20:	RBM47	A0AV96	S344	AEAAQQPSYVYSCDP	75 / 8 AA	64