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:	PCDH18
Human P-Site:	S773
P-Site Sequence:	NGTLPIRSHHRSSPS
UniProt:	Q9HCL0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCDH18	Q9HCL0	S773	NGTLPIRSHHRSSPS	100 / 9 AA	126
Phosphosite 1:	PIK3R5	Q8WYR1	S155	EQGLPIRSHRSSTVT	77 / 9 AA	97
Phosphosite 2:	CKAP2	Q8WWK9	S259	LVRPPIRSHHSNTRD	100 / 6 AA	77
Phosphosite 3:	HEPACAM	Q14CZ8	S357	SPGLPIRSARRYPRS	75 / 8 AA	46
Phosphosite 4:	MATR3	P43243	S99	RGPLPLSSQHRGDAD	55 / 9 AA	95
Phosphosite 5:	MLL	Q03164	S746	KVFSPIRSEPRSPSH	75 / 8 AA	432
Phosphosite 6:	Putative uncharacterized protein FLJ39060	Q8N8P6	S29	MSSLPVRSHSSLSLN	83 / 6 AA	14
Phosphosite 7:	KBTBD12	Q3ZCT8	S289	NNSSGIRSRHRSYGD	85 / 7 AA	71
Phosphosite 8:	Putative endonuclease FLJ39025	Q8N8Q3	S199	VLGMALRSHDRSTRP	55 / 9 AA	31
Phosphosite 9:	MATR3	P43243	S98	SRGPLPLSSQHRGDA	62 / 8 AA	95
Phosphosite 10:	MAPRE2	Q15555	S195	IFNLPKKSHHANSPT	71 / 7 AA	37
Phosphosite 11:	MYPN	Q86TC9	S1043	VQSLPIRSRLTSAGQ	66 / 9 AA	145
Phosphosite 12:	CDKL5	O76039	S337	GKSTALQSHHRSNSK	62 / 8 AA	116
Phosphosite 13:	RIF1	Q5UIP0	S2348	IKTLPIRSPKVSNVK	66 / 9 AA	274
Phosphosite 14:	SAPAP1	O14490	S404	SPKLQIRSHSYLRAV	83 / 6 AA	109
Phosphosite 15:	ZDHHC21	Q8IVQ6	S103	NLMRPKRSHHCSRCG	75 / 8 AA	31
Phosphosite 16:	ZNF846	Q147U1	S219	SLKLHIRSHNGDKHY	71 / 7 AA	61
Phosphosite 17:	DDX20	Q9UHI6	S520	KQKLPVKSHSECGII	66 / 6 AA	92
Phosphosite 18:	Hpk1	Q92918	T321	IPRRIRSTHRSSSLG	85 / 7 AA	91
Phosphosite 19:	PIK3R4	Q99570	S1177	MRFQLPISSHCHPSR	83 / 6 AA	153
Phosphosite 20:	PI4K2A	Q9BTU6	S456	VIVETARSHQRSSSE	83 / 6 AA	54