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:	CAST
Human P-Site:	S71
P-Site Sequence:	KSLPKQASDTGSNDA
UniProt:	P20810
Intern. Prot. ID:	IPI00305750

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CAST	P20810	S71	KSLPKQASDTGSNDA	100 / 9 AA	77
Phosphosite 1:	PCDH1	Q08174	S446	PFQLRQASETGSDSK	75 / 8 AA	115
Phosphosite 2:	SIPA1L3	O60292	S1403	RDPPRQPSDMGSRVG	66 / 9 AA	195
Phosphosite 3:	CAST	P20810	T73	LPKQASDTGSNDAHN	100 / 7 AA	77
Phosphosite 4:	TIRAP	P58753	S75	SLPPTHASDSGSSRW	66 / 9 AA	24
Phosphosite 5:	BSND	Q8WZ55	S281	KVEEKEASDTGGEEP	75 / 8 AA	35
Phosphosite 6:	RG9MTD2	Q8TBZ6	S223	GLTYKQASDYGINHA	85 / 7 AA	40
Phosphosite 7:	LAMA3	Q16787	S1640	EVGLEEASDTGSGRI	85 / 7 AA	367
Phosphosite 8:	LAMA3	Q16787	T1642	GLEEASDTGSGRIAL	85 / 7 AA	367
Phosphosite 9:	DBF4	Q9UBU7	S508	GSQPKQKSDTVLFPA	85 / 7 AA	77
Phosphosite 10:	RNF111	Q6ZNA4	T425	TSEQASDTASAVTSS	85 / 7 AA	109
Phosphosite 11:	NUBPL	Q8TB37	S284	HLNIREASDTGQPIV	71 / 7 AA	34
Phosphosite 12:	APM2	Q15847	S62	DKTANQASDTFSGIG	66 / 9 AA	8
Phosphosite 13:	NEURL4	Q96JN8	S1102	TQPPSPSSDTGSEGE	66 / 9 AA	167
Phosphosite 14:	RNF111	Q6ZNA4	S423	PSTSEQASDTASAVT	85 / 7 AA	109
Phosphosite 15:	KIAA1107	Q9UPP5	S168	SQQRKQVSDSGDIKI	62 / 8 AA	156
Phosphosite 16:	SPEG	Q15772	S861	PSQNRRSSDTGSKAP	62 / 8 AA	354
Phosphosite 17:	TOR1AIP2	Q8NFQ8	S144	VALPKEASDGTGASQ	83 / 6 AA	51
Phosphosite 18:	CACNA1F	O60840	T475	ASLPASDTGSMTETQ	85 / 7 AA	221
Phosphosite 19:	CACNA1F	O60840	S473	SHASLPASDTGSMTE	85 / 7 AA	221
Phosphosite 20:	UBN2	Q6ZU65	S250	TLQFRQASDTEEDDI	83 / 6 AA	146