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:	GCGR
Human P-Site:	S431
P-Site Sequence:	LWEERNTSNHRASSS
UniProt:	P47871
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GCGR	P47871	S431	LWEERNTSNHRASSS	100 / 9 AA	54
Phosphosite 1:	GCGR	P47871	T430	VLWEERNTSNHRASS	100 / 8 AA	54
Phosphosite 2:	ZRSR1	Q15695	S405	GESERKKSSHRGKKS	55 / 9 AA	58
Phosphosite 3:	PITPNM1	O00562	S918	VKIRNVTSNHRASDT	100 / 6 AA	135
Phosphosite 4:	OR9K2	Q8NGE7	T28	STMGDRGTSNHSEMT	71 / 7 AA	38
Phosphosite 5:	SYNJ1	O43426	S857	GRAELKTSDHRPVVA	55 / 9 AA	173
Phosphosite 6:	OGDHL	Q9ULD0	T669	GQDVERGTFSHRHHV	62 / 8 AA	114
Phosphosite 7:	KIAA1199	Q8WUJ3	T624	DGPEERNTFDHCLGL	71 / 7 AA	153
Phosphosite 8:	OR9K2	Q8NGE7	S29	TMGDRGTSNHSEMTD	71 / 7 AA	38
Phosphosite 9:	PHF3	Q92576	S2013	KDKEREKSKHREGEK	55 / 9 AA	229
Phosphosite 10:	METTL14	Q9HCE5	S432	RGRERNRSNFRGERG	66 / 9 AA	52
Phosphosite 11:	BAT2D1	Q9Y520	S403	FNQERGTSSHLPPPP	71 / 7 AA	317
Phosphosite 12:	BAT2D1	Q9Y520	T402	SFNQERGTSSHLPPP	71 / 7 AA	317
Phosphosite 13:	SYNJ1	O43426	T856	YGRAELKTSDHRPVV	62 / 8 AA	173
Phosphosite 14:	Uncharacterized protein DKFZp781G0119	Q68DL7	S623	QAKEVGTSDHRLIVS	62 / 8 AA	77
Phosphosite 15:	PLEKHA5	Q9HAU0	S445	TLPRNMPSHRAQIMA	62 / 8 AA	127
Phosphosite 16:	ZRSR2	Q15696	S400	GESERKSSRHRGKKS	55 / 9 AA	58
Phosphosite 17:	GPR42	O15529	T328	DRPAERKTSEHSQGC	71 / 7 AA	39
Phosphosite 18:	FFAR3	O14843	T328	DRPAERKTSEHSQGC	71 / 7 AA	39
Phosphosite 19:	VACAMKL	Q8NCB2	T122	GYYSERDTSNVVRQV	83 / 6 AA	54
Phosphosite 20:	GPR42	O15529	S329	RPAERKTSEHSQGCG	71 / 7 AA	39