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:	CTRB2
Human P-Site:	T241
P-Site Sequence:	GSRTCSTTTPAVYAR
UniProt:	Q6GPI1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTRB2	Q6GPI1	T241	GSRTCSTTTPAVYAR	100 / 9 AA	28
Phosphosite 1:	CTRB2	Q6GPI1	T242	SRTCSTTTPAVYARV	100 / 8 AA	28
Phosphosite 2:	CTRB2	Q6GPI1	T240	WGSRTCSTTTPAVYA	100 / 8 AA	28
Phosphosite 3:	CTRB1	P17538	S241	GSDTCSTSSPGVYAR	66 / 9 AA	28
Phosphosite 4:	CTRB2	Q6GPI1	S239	SWGSRTCSTTTPAVY	100 / 7 AA	28
Phosphosite 5:	CREB3L3	Q68CJ9	T134	HPGNSCSTTTPGPVI	75 / 8 AA	49
Phosphosite 6:	CREB3L3	Q68CJ9	T135	PGNSCSTTTPGPVIQ	75 / 8 AA	49
Phosphosite 7:	CREB3L3	Q68CJ9	T136	GNSCSTTTPGPVIQV	85 / 7 AA	49
Phosphosite 8:	CREB3L3	Q68CJ9	S133	YHPGNSCSTTTPGPV	85 / 7 AA	49
Phosphosite 9:	CTRB1	P17538	T240	WGSDTCSTSSPGVYA	62 / 8 AA	28
Phosphosite 10:	MEF2B	Q02080	T238	GLQNPCSTATPGPPL	71 / 7 AA	39
Phosphosite 11:	CTRB1	P17538	S239	SWGSDTCSTSSPGVY	71 / 7 AA	28
Phosphosite 12:	MEF2B	Q02080	T240	QNPCSTATPGPPLGS	71 / 7 AA	39
Phosphosite 13:	NRG2	O14511	S506	CSPSHHCSTATPTSS	83 / 6 AA	92
Phosphosite 14:	MEF2B	Q02080	S237	SGLQNPCSTATPGPP	83 / 6 AA	39
Phosphosite 15:	NRG2	O14511	T507	SPSHHCSTATPTSSH	83 / 6 AA	92
Phosphosite 16:	HCN1	O60741	S652	TTLNSTSSTTTPTSR	85 / 7 AA	99
Phosphosite 17:	ADAMTS12	P58397	T1045	PESMSTSTPAISSPS	71 / 7 AA	178
Phosphosite 18:	ADAMTS12	P58397	S1044	GPESMSTSTPAISSP	71 / 7 AA	178
Phosphosite 19:	CPT2	P23786	T394	VFKDSTQTPAVTPQS	85 / 7 AA	74