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:	CSTL1
Human P-Site:	T44
P-Site Sequence:	SKKNMNSTLNFFIQS
UniProt:	Q9H114
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSTL1	Q9H114	T44	SKKNMNSTLNFFIQS	100 / 9 AA	17
Phosphosite 1:	PPP4R1	Q8TF05	T587	AVENMDSTLHYIHSD	55 / 9 AA	107
Phosphosite 2:	PROM1	O43490	T276	ALENMNSTLKSLHQQ	66 / 9 AA	97
Phosphosite 3:	CRIK	O14578	T1597	DRLDMNCTLPFSDQV	62 / 8 AA	231
Phosphosite 4:	PROM1	O43490	S275	EALENMNSTLKSLHQ	85 / 7 AA	97
Phosphosite 5:	CTHRC1	Q96CG8	T188	GSPEMNSTINIHRTS	62 / 8 AA	26
Phosphosite 6:	FAK	Q05397	T143	QFTEDKPTLNFFYQQ	71 / 7 AA	120
Phosphosite 7:	ACACA	Q13085	T1023	ENKSDMNTVLNYIFS	50 / 8 AA	266
Phosphosite 8:	PNPLA3	Q9NST1	S453	PRSILRSSLNFFLGN	62 / 8 AA	53
Phosphosite 9:	CPE	P16870	T473	WWKMMSETLNF____	71 / 7 AA	53
Phosphosite 10:	Putative uncharacterized protein FLJ25328	Q96LP4	S29	PEKKIPNSTLHFCEE	83 / 6 AA	22
Phosphosite 11:	IL7	P13232	T97	QFLKMNSTGDFDLHL	62 / 8 AA	20
Phosphosite 12:	CCDC21	Q6P2H3	S186	FDIPSMESTLNQSAM	71 / 7 AA	86
Phosphosite 13:	UGT1A6	P19224	T135	SLLQDRDTLNFFKES	100 / 5 AA	61
Phosphosite 14:	FLI1	Q01543	S236	AWGNNMNSGLNKSPP	85 / 7 AA	51
Phosphosite 15:	LDB1	Q86U70	S238	TRCGLSNSTLNYLRL	83 / 6 AA	47
Phosphosite 16:	CCDC21	Q6P2H3	T187	DIPSMESTLNQSAMM	71 / 7 AA	86
Phosphosite 17:	SLIT2	O94813	T1272	TNLSKQSTLNFDSPL	62 / 8 AA	170
Phosphosite 18:	OPCML	Q14982	T280	ENKGRMSTLTFFNVS	83 / 6 AA	38
Phosphosite 19:	OPCML	Q14982	T282	KGRMSTLTFFNVSEK	83 / 6 AA	38
Phosphosite 20:	SRGAP2	O75044	S952	DIEATMNSALNELRE	83 / 6 AA	121