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:	CACNA1I
Human P-Site:	S1954
P-Site Sequence:	SPFSPDASSPLLPMP
UniProt:	Q9P0X4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CACNA1I	Q9P0X4	S1954	SPFSPDASSPLLPMP	100 / 9 AA	245
Phosphosite 1:	CACNA1I	Q9P0X4	S1955	PFSPDASSPLLPMPA	100 / 8 AA	245
Phosphosite 2:	RSC1A1	Q92681	S547	ENVCPDASRPLLEYE	77 / 9 AA	67
Phosphosite 3:	PRSS21	Q9Y6M0	S296	GMSQPDPSWPLLFFP	75 / 8 AA	35
Phosphosite 4:	CDC42EP2	O14613	S101	RELPDGPSPLLKNAI	75 / 8 AA	23
Phosphosite 5:	EPS15	P42566	S108	PRFHDTSSPLLISGT	75 / 8 AA	99
Phosphosite 6:	EPS15	P42566	S107	PPRFHDTSSPLLISG	75 / 8 AA	99
Phosphosite 7:	C11orf56	Q8N612	S901	SGGSPGASTPVLLTR	66 / 9 AA	106
Phosphosite 8:	PR (Progesterone)	P06401	S711	DNTKPDTSSSLLTSL	75 / 8 AA	99
Phosphosite 9:	TBX15	Q96SF7	S362	GTPSPSASSHLLSPS	77 / 9 AA	66
Phosphosite 10:	ANKRD27	Q96NW4	S745	NVTSQDGSSPLHVAA	75 / 8 AA	117
Phosphosite 11:	SPAM1	P38567	S296	SKIPDAKSPLPVFAY	85 / 7 AA	58
Phosphosite 12:	PKDREJ	Q9NTG1	S368	SSDPDADSPLQGLQF	85 / 7 AA	255
Phosphosite 13:	IRS2	Q9Y4H2	S1011	GLLSPEASSPYPPLP	75 / 8 AA	137
Phosphosite 14:	RNF146	Q9NTX7	S240	ATPSPDASTSLEDSF	75 / 8 AA	39
Phosphosite 15:	KIAA1688	Q9C0H5	S286	AELPGSSSPLLAQPR	75 / 8 AA	121
Phosphosite 16:	PRR19	A6NJB7	S314	QPLPQPSSPLLPRTS	75 / 8 AA	39
Phosphosite 17:	PRR19	A6NJB7	S313	PQPLPQPSSPLLPRT	75 / 8 AA	39
Phosphosite 18:	MYST3	Q92794	T1144	PLEPDTSTPLKKKKG	71 / 7 AA	225
Phosphosite 19:	Met	P08581	S1044	SGDSDISSPLLQNTV	85 / 7 AA	156
Phosphosite 20:	IARS2	Q9NSE4	S374	PLIPDKASPLLPANH	75 / 8 AA	114