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:	PLCB4
Human P-Site:	S450
P-Site Sequence:	EPGRALPSPNDLKRK
UniProt:	Q15147
Intern. Prot. ID:	IPI00014897

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLCB4	Q15147	S450	EPGRALPSPNDLKRK	100 / 9 AA	134
Phosphosite 1:	OTUB2	Q96DC9	T81	FKERVLQTPNDLLAA	66 / 9 AA	27
Phosphosite 2:	ARID3C	A6NKF2	S209	CETRALSSPGELQAA	66 / 9 AA	44
Phosphosite 3:	SREBF1	P36956	S514	LGARGLPSPSDTTSV	75 / 8 AA	122
Phosphosite 4:	C1orf56	Q9BUN1	S195	PSPTAMPSPEDLRLV	75 / 8 AA	37
Phosphosite 5:	OPA1	O60313	S158	KIRKALPSSEDLVKL	66 / 9 AA	112
Phosphosite 6:	CCDC138	Q96M89	S49	YKRRTLTSPGDLDIY	66 / 9 AA	76
Phosphosite 7:	TSC22D4	Q9Y3Q8	S370	GLLRALASPEQLAQL	66 / 9 AA	41
Phosphosite 8:	SYTL1	Q8IYJ3	S392	LQPRVPPSPDDLPSR	66 / 9 AA	62
Phosphosite 9:	POU2F2	P09086	S279	SVDSSLPSPNQLSSP	75 / 8 AA	51
Phosphosite 10:	RP1-199H16.1	Q5TG08	S589	ISFHSLPSPEELHNL	55 / 9 AA	75
Phosphosite 11:	PLCG1	P19174	S451	ISADGLPSPNQLKRK	75 / 8 AA	149
Phosphosite 12:	ERBB4	Q15303	S997	DDRMKLPSPNDSKFF	100 / 6 AA	147
Phosphosite 13:	GLTSCR1	Q9NZM4	S1126	VYQGALPSPSDYHKV	85 / 7 AA	153
Phosphosite 14:	PLCB2	Q00722	S450	KPGVPLPSPEDLRGK	75 / 8 AA	134
Phosphosite 15:	PRSS21	Q9Y6M0	S187	KEDEALPSPHTLQEV	75 / 8 AA	35
Phosphosite 16:	OPA1	O60313	S159	IRKALPSSEDLVKLA	75 / 8 AA	112
Phosphosite 17:	SYNE1	Q8NF91	S8305	AMSRALPSEDEEGQD	62 / 8 AA	1011
Phosphosite 18:	ATF4	P18848	S248	SPNRSLPSPGVLCGS	66 / 9 AA	39
Phosphosite 19:	DLC1	Q96QB1	S642	DSFGSLPSPKELSSF	62 / 8 AA	171
Phosphosite 20:	PLCB3	Q01970	S455	APGVPLPSPQDLMGR	75 / 8 AA	139