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:	S297
P-Site Sequence:	SVTSRQTSNPNGPTP
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	S297	SVTSRQTSNPNGPTP	100 / 9 AA	134
Phosphosite 1:	PKP4	Q99569	T296	GSVTSRQTSNPNGPT	100 / 8 AA	134
Phosphosite 2:	PHC1	P78364	S85	IAASRQASSPNTSTT	75 / 8 AA	106
Phosphosite 3:	C1orf182	Q96A04	S6	__MERHTSHPNRKVP	71 / 7 AA	14
Phosphosite 4:	PUS3	Q9BZE2	T108	RLVESRQTSNYHRCG	100 / 6 AA	56
Phosphosite 5:	ER-beta	Q92731	S75	GPGRQTTSPNVLWPT	71 / 7 AA	59
Phosphosite 6:	ER-beta	Q92731	T74	GGPGRQTTSPNVLWP	71 / 7 AA	59
Phosphosite 7:	LIMCH1	Q9UPQ0	T215	FGSRSRQTPSPDVVL	62 / 8 AA	122
Phosphosite 8:	PUS3	Q9BZE2	S109	LVESRQTSNYHRCGR	100 / 6 AA	56
Phosphosite 9:	FLJ37874	Q8N9B4	T16	PSTSSRETANPCSRK	71 / 7 AA	43
Phosphosite 10:	ER-beta	Q92731	T73	EGGPGRQTTSPNVLW	71 / 7 AA	59
Phosphosite 11:	HDHD2	Q9H0R4	S108	DFKGIQTSDPNAVVM	71 / 7 AA	29
Phosphosite 12:	ARPC2	O15144	S46	DGVLYHISNPNGDKT	71 / 7 AA	34
Phosphosite 13:	ZNF174	Q15697	S266	LSRRQVSSPNAQKPF	62 / 8 AA	46
Phosphosite 14:	ZNF174	Q15697	S265	RLSRRQVSSPNAQKP	62 / 8 AA	46
Phosphosite 15:	RBM5	P52756	S420	PQLYNQTSNPPGSPT	85 / 7 AA	92
Phosphosite 16:	PHC1	P78364	S86	AASRQASSPNTSTTQ	71 / 7 AA	106
Phosphosite 17:	KAL1	P23352	S600	TTESRQNSLPNSIIS	66 / 9 AA	76
Phosphosite 18:	FAM71E2	Q8N5Q1	S295	RPPPRQNSHPNPLAW	62 / 8 AA	34
Phosphosite 19:	GPCR149	Q86SP6	S679	YSLFLPTSNPDGDIN	71 / 7 AA	81
Phosphosite 20:	EDEM3	Q9BZQ6	S865	ISPSEQTSNPTENHE	85 / 7 AA	105