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:	GNAO1
Human P-Site:	S121
P-Site Sequence:	MEDTEPFSAELLSAM
UniProt:	P09471
Intern. Prot. ID:	IPI00220281

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GNAO1	P09471	S121	MEDTEPFSAELLSAM	100 / 9 AA	40
Phosphosite 1:	BTBD16	Q32M84	S30	RLPKQPFSGDLLSLS	55 / 9 AA	58
Phosphosite 2:	DENND4C	Q5VZ89	S44	IQFYEPYSRELLSEK	75 / 8 AA	187
Phosphosite 3:	POLH	Q9Y253	S138	KLQGQPISADLLPST	62 / 8 AA	78
Phosphosite 4:	ZNF638	Q14966	S339	MNQQPFSSELISSVS	62 / 8 AA	221
Phosphosite 5:	ZNF638	Q14966	S338	SMNQQPFSSELISSV	62 / 8 AA	221
Phosphosite 6:	ApoL1	O14791	S311	PRVTEPISAESGEQV	85 / 7 AA	44
Phosphosite 7:	COX4I2	Q96KJ9	T55	MPEEPFCTELNAEEQ	71 / 7 AA	20
Phosphosite 8:	DNAJB3	Q8WWF6	S111	FGGQDPFSFDLLGNP	62 / 8 AA	17
Phosphosite 9:	NLRX1	Q86UT6	S691	EFQNQRFSAEVLSSL	55 / 9 AA	108
Phosphosite 10:	EPS15	P42566	S675	TSSTDPFSAANNSSI	83 / 6 AA	99
Phosphosite 11:	TET2	Q6N021	S714	ASETEPFSNSHLLQH	66 / 9 AA	224
Phosphosite 12:	RPIP8	Q59EK9	S374	FMSTEPLSAEASLSS	85 / 7 AA	50
Phosphosite 13:	TMCO7	Q9C0B7	S619	ELKTEPFSSKSLLEL	66 / 9 AA	121
Phosphosite 14:	GBF1	Q92538	S325	STATEPGSSELGVPE	75 / 8 AA	206
Phosphosite 15:	PEMT	Q9UBM1	T184	LLYEEPFTAEIYRQK	71 / 7 AA	22
Phosphosite 16:	BCL9	O00512	S535	PGGTEPFSDGINMPH	62 / 8 AA	149
Phosphosite 17:	C1orf135	Q9H7T9	S150	HRMKTPFSTELSLLQ	83 / 6 AA	40
Phosphosite 18:	C14orf144	Q96I85	S25	LSLLEPLSPQLLKEH	62 / 8 AA	6
Phosphosite 19:	DOT1L	Q8TEK3	S132	LNNYEPFSPEVYGET	62 / 8 AA	185
Phosphosite 20:	PPP1R15B	Q5SWA1	S271	HCHPQPLSAELIPAS	62 / 8 AA	79