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:	CACNA1B
Human P-Site:	T281
P-Site Sequence:	ARLCEGDTECREYWP
UniProt:	Q00975
Intern. Prot. ID:	IPI00025477

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CACNA1B	Q00975	T281	ARLCEGDTECREYWP	100 / 9 AA	262
Phosphosite 1:	LARP7	Q4G0J3	T491	VDLLEGDTECHARFK	85 / 7 AA	67
Phosphosite 2:	POU4F1	Q01851	T264	ASICDSDTDPRELEA	55 / 9 AA	43
Phosphosite 3:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	T277	KSRKEGDTEAWQFPV	62 / 8 AA	74
Phosphosite 4:	ERVK6	Q7LDI9	T277	KSRKEGDTEAWQFPV	62 / 8 AA	74
Phosphosite 5:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	T277	KSRKEGDTEAWQFPV	62 / 8 AA	74
Phosphosite 6:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	T277	KSRKEGDTEAWQFPV	62 / 8 AA	74
Phosphosite 7:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	T277	KSRKEGDTEAWQFPV	62 / 8 AA	74
Phosphosite 8:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	T277	KSRKEGDTEAWQFPV	62 / 8 AA	124
Phosphosite 9:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	T277	KSRKEGDTEAWQFPV	62 / 8 AA	74
Phosphosite 10:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	T277	KSRKEGDTEAWQFPV	62 / 8 AA	72
Phosphosite 11:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	T277	KSRKEGDTEAWQFPV	62 / 8 AA	74
Phosphosite 12:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	T277	KSRKEGDTEAWQFPV	62 / 8 AA	74
Phosphosite 13:	SLIT1	O75093	S1457	GELCEQESECRGDPV	62 / 8 AA	168
Phosphosite 14:	LOXL3	P58215	T642	ASFCLEDTECQEDVS	66 / 9 AA	83
Phosphosite 15:	ZNF565	Q8N9K5	Y447	IHTCEKPYECRECGM	66 / 9 AA	58
Phosphosite 16:	WRNIP1	Q96S55	T105	EGDDGGETESRESYD	71 / 7 AA	72
Phosphosite 17:	CCDC73	Q6ZRK6	Y440	NFCSDTEYREKEEKK	71 / 7 AA	124
Phosphosite 18:	ZNF587	Q96SQ5	Y324	VHTGEGPYECRECGK	75 / 8 AA	66
Phosphosite 19:	ADAMTS17	Q8TE56	T506	WCLVEGDTSCKTKLD	71 / 7 AA	121
Phosphosite 20:	C3orf26	Q9BQ75	T32	DGEGEGDTEVMQQET	62 / 8 AA	32