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:	GNB4
Human P-Site:	S189
P-Site Sequence:	GHSGDVMSLSLSPDM
UniProt:	Q9HAV0
Intern. Prot. ID:	IPI00012451

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GNB4	Q9HAV0	S189	GHSGDVMSLSLSPDM	100 / 9 AA	38
Phosphosite 1:	GNB2	P62879	S189	GHSGDVMSLSLAPDG	88 / 9 AA	37
Phosphosite 2:	GNB1	P62873	S189	GHTGDVMSLSLAPDT	88 / 9 AA	37
Phosphosite 3:	GNB4	Q9HAV0	S191	SGDVMSLSLSPDMRT	100 / 7 AA	38
Phosphosite 4:	Gnb3	P16520	S189	GHTGDCMSLAVSPDF	66 / 9 AA	37
Phosphosite 5:	GNB2	P62879	S191	SGDVMSLSLAPDGRT	85 / 7 AA	37
Phosphosite 6:	RAB7L1	O14966	S183	NSTEDIMSLSTQGDY	71 / 7 AA	23
Phosphosite 7:	RAB11FIP4	Q86YS3	S569	DLNGQILSLSLYEAK	62 / 8 AA	72
Phosphosite 8:	OR10A6	Q8NH74	S275	PETKKVMSLSYSLLT	75 / 8 AA	35
Phosphosite 9:	ATG16L2	Q8NAA4	S507	PVQGRVTSLSLSHDQ	77 / 9 AA	69
Phosphosite 10:	ENaC alpha	P37088	S623	HFCPHPMSLSLSQPG	75 / 8 AA	76
Phosphosite 11:	ENaC alpha	P37088	S625	CPHPMSLSLSQPGPA	100 / 6 AA	76
Phosphosite 12:	MAP1A	P78559	S1196	VSPEDTQSLSLSEES	66 / 9 AA	306
Phosphosite 13:	CaMK1-delta	Q8IU85	S179	EGkGDVMSTACGTPG	100 / 5 AA	43
Phosphosite 14:	GPR125	Q8IWK6	S977	INHQDSMSLSLISTS	85 / 7 AA	146
Phosphosite 15:	FAM91A2	P0C866	S41	TASVRSLSLSAGHTK	85 / 7 AA	31
Phosphosite 16:	HERC1	Q15751	S2679	SPGVMPLSLLRQMFS	83 / 6 AA	532
Phosphosite 17:	TLE6	Q9H808	S342	QFKSQIMSLSHSPQE	55 / 9 AA	50
Phosphosite 18:	JunD	P17535	T51	MMKKDALTLSLSEQV	62 / 8 AA	35
Phosphosite 19:	FAM91A2	P0C866	S39	ADTASVRSLSLSAGH	66 / 9 AA	31
Phosphosite 20:	PKP3	Q9Y446	S283	ARAPSVRSLSLSLAD	85 / 7 AA	87