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:	S1028
P-Site Sequence:	DRFKSHPSLSTTNQQ
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	S1028	DRFKSHPSLSTTNQQ	100 / 9 AA	134
Phosphosite 1:	PKP4	Q99569	S1030	FKSHPSLSTTNQQMS	100 / 7 AA	134
Phosphosite 2:	C22orf30	Q5THK1	S1913	PHCKRQPSLGTTSSH	66 / 9 AA	237
Phosphosite 3:	CRTC3	Q6UUV7	S373	LFSLSNPSLSTTNLS	87 / 8 AA	67
Phosphosite 4:	LTBR	P36941	S253	CIWKSHPSLCRKLGS	85 / 7 AA	47
Phosphosite 5:	C6orf217	P0C7V0	S251	GNRRSHPSLSFSWLS	85 / 7 AA	29
Phosphosite 6:	PKP4	Q99569	S1025	LERDRFKSHPSLSTT	100 / 6 AA	134
Phosphosite 7:	ST6GALNAC6	Q969X2	S240	KDREKSHSWLSTGWF	75 / 8 AA	38
Phosphosite 8:	NOD1	Q9Y239	S841	EALRNHPSLTTLSLA	62 / 8 AA	108
Phosphosite 9:	AT1 (Angiotensin II receptor)	P30556	S328	PPKAKSHSNLSTKMS	75 / 8 AA	41
Phosphosite 10:	CRTC3	Q6UUV7	S375	SLSNPSLSTTNLSGP	85 / 7 AA	67
Phosphosite 11:	MFSD7	Q6UXD7	S407	TVRRSEPSLSTCQQG	75 / 8 AA
Phosphosite 12:	SLC38A8	A6NNN8	S209	LVRESHPSLSPASWT	66 / 9 AA	47
Phosphosite 13:	C6orf217	P0C7V0	S248	EVPGNRRSHPSLSFS	83 / 6 AA	29
Phosphosite 14:	ITFG1	Q8TB96	T196	LSWHPALTTTSKMRI	71 / 7 AA	68
Phosphosite 15:	Kv4.3	Q9UK17	T543	LSSHPGLTTTCCSRR	71 / 7 AA	73
Phosphosite 16:	MYCBP2	O75592	S2448	LRIRSHPSLQSEQIG	83 / 6 AA	510
Phosphosite 17:	MYCBP2	O75592	S2445	SAGLRIRSHPSLQSE	83 / 6 AA	510
Phosphosite 18:	MTMR15	Q9Y2M0	S646	NRLKNHPSLRCHEDL	83 / 6 AA	114
Phosphosite 19:	ART3	Q13508	S360	PGPKSHPSASSGKLL	75 / 8 AA	44
Phosphosite 20:	Smad4	Q13485	S171	HDFEGQPSLSTEGHS	62 / 8 AA	60