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:	CACNB3
Human P-Site:	S403
P-Site Sequence:	ERDSLMPSDEASESS
UniProt:	P54284
Intern. Prot. ID:	IPI00005567

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CACNB3	P54284	S403	ERDSLMPSDEASESS	100 / 9 AA	55
Phosphosite 1:	CACNB4	O00305	S458	ERRSLMTSDENYHNE	85 / 7 AA	58
Phosphosite 2:	CACNB4	O00305	T457	IERRSLMTSDENYHN	85 / 7 AA	58
Phosphosite 3:	FNDC3B	Q53EP0	T1175	KMKSMMPTDEQFAAI	71 / 7 AA	133
Phosphosite 4:	PCM1	Q15154	S1044	GPYSVMPSNVASPQV	66 / 9 AA	228
Phosphosite 5:	HIVEP3	Q5T1R4	T176	SQVSLKPTEEAHKKE	62 / 8 AA	259
Phosphosite 6:	IRAK3	Q9Y616	S492	QNNNLLPSDEGLRID	62 / 8 AA	68
Phosphosite 7:	SPOCD1	Q6ZMY3	T1203	RDSSLGPTDEAGSEC	66 / 9 AA	130
Phosphosite 8:	GARNL1	Q6GYQ0	S1375	TITHLLPSTEASSYE	75 / 8 AA	230
Phosphosite 9:	GARNL1	Q6GYQ0	T1376	ITHLLPSTEASSYEM	75 / 8 AA	230
Phosphosite 10:	GPR64	Q8IZP9	S84	VTLSLLPSNETEKTK	62 / 8 AA	112
Phosphosite 11:	piccolo	Q9Y6V0	T1314	EIPSLIPTDEKDILK	71 / 7 AA	567
Phosphosite 12:	TMEM117	Q9H0C3	S234	LNRGFLPSDEVSRAF	55 / 9 AA	60
Phosphosite 13:	APBB2	Q92870	S256	RIQNLAPSDEESSWT	66 / 9 AA	83
Phosphosite 14:	FAM75-like protein FLJ43859	Q6ZUB0	S616	EARSLMPSEINHLEW	83 / 6 AA	102
Phosphosite 15:	Putative FAM75-like protein FLJ44082	P0C874	S616	EARSLMPSEINHLEW	83 / 6 AA	102
Phosphosite 16:	NGLY1	Q96IV0	S267	RDRSLLPSDDELKWG	71 / 7 AA	74
Phosphosite 17:	TTN	Q8WZ42	S4256	QDESLKPSEEKEESS	71 / 7 AA	3816
Phosphosite 18:	PTPN22	Q9Y2R2	S78	VELSLITSDEDSSYI	66 / 9 AA	92
Phosphosite 19:	SMCHD1	A6NHR9	S1313	SNLKLMPSNQQHKTD	66 / 6 AA	226
Phosphosite 20:	POPDC2	Q9HBU9	S194	EWESLQPSEEGVFQV	62 / 8 AA	40