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:	MRGPRX2
Human P-Site:	S12
P-Site Sequence:	TPAWGTESTTVNGND
UniProt:	Q96LB1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MRGPRX2	Q96LB1	S12	TPAWGTESTTVNGND	100 / 9 AA	37
Phosphosite 1:	MRGPRX2	Q96LB1	T14	AWGTESTTVNGNDQA	100 / 7 AA	37
Phosphosite 2:	LLGL1	Q15334	S249	SLCWGRDSSTVVSSH	62 / 8 AA	115
Phosphosite 3:	NUP188	Q5SRE5	T423	LPELFWGTEPTSGLG	71 / 7 AA	196
Phosphosite 4:	IL28RA	Q8IU57	S503	AGSWGAESTQRTEDR	83 / 6 AA	58
Phosphosite 5:	UBA6	A0AVT1	S24	CSSWGTGSTNKNLPI	66 / 9 AA	118
Phosphosite 6:	ANKS1A	Q92625	S960	KDLRGTESTQDACAK	83 / 6 AA	123
Phosphosite 7:	AIDA-1b	Q7Z6G8	S1081	KELRGTESTQDACAK	83 / 6 AA	138
Phosphosite 8:	CABC1	Q8NI60	T580	DEPFDFGTQSTTEKI	71 / 7 AA	72
Phosphosite 9:	ANKS1A	Q92625	T958	LIKDLRGTESTQDAC	83 / 6 AA	123
Phosphosite 10:	AIDA-1b	Q7Z6G8	T1079	LIKELRGTESTQDAC	83 / 6 AA	138
Phosphosite 11:	CABC1	Q8NI60	S582	PFDFGTQSTTEKIHN	71 / 7 AA	72
Phosphosite 12:	OBSCN	Q5VST9	T5250	SSREQEGTESTTDEG	100 / 6 AA	868
Phosphosite 13:	OBSCN	Q5VST9	S5252	REQEGTESTTDEGQL	100 / 6 AA	868
Phosphosite 14:	SETD2	Q9BYW2	T182	AVIAESTTVDSPPSS	71 / 7 AA	288
Phosphosite 15:	SETD2	Q9BYW2	T181	PAVIAESTTVDSPPS	71 / 7 AA	288
Phosphosite 16:	UBA6	A0AVT1	T22	ASCSSWGTGSTNKNL	83 / 6 AA	118
Phosphosite 17:	VPS18	Q9P253	T153	GWNKALGTESSTGPI	71 / 7 AA	110
Phosphosite 18:	STRC	Q7RTU9	S1336	VGFLGTESTRQIPLQ	83 / 6 AA	193
Phosphosite 19:	STRCP	A6NGW2	S1337	VGFLGTESTRQIPLQ	83 / 6 AA	192
Phosphosite 20:	INSC	Q1MX18	S257	DNIYTTESTTGNLFS	66 / 9 AA	63