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:	Casp1
Human P-Site:	S272
P-Site Sequence:	LNTKNCPSLKDKPKV
UniProt:	P29466
Intern. Prot. ID:	IsoformAlpha - IPI00021800

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Casp1	P29466	S272	LNTKNCPSLKDKPKV	100 / 9 AA	45
Phosphosite 1:	CASP12	Q6UXS9	S207	FNNRNCQSLKDKPKV	77 / 9 AA	39
Phosphosite 2:	CASP4	P49662	S245	FNNRNCLSLKDKPKV	77 / 9 AA	43
Phosphosite 3:	MSR1	P21757	S41	PNPKNSPSLQEKLKS	66 / 9 AA	50
Phosphosite 4:	MYCNOS	P40205	S13	CEPGNCLSLKEKKIT	75 / 8 AA	12
Phosphosite 5:	SFRS12	Q8WXA9	S457	KLEKNSTSLKEKEHN	66 / 9 AA	59
Phosphosite 6:	MTTP	P55157	S303	SHCKGCPSLSELWRS	62 / 8 AA	99
Phosphosite 7:	C1orf138	Q5T5F5	S81	LRQANCPSLRPQRKG	83 / 6 AA	14
Phosphosite 8:	FBXL5	Q9UKA1	S653	DLVSACPSLNDEYFY	71 / 7 AA	79
Phosphosite 9:	BRCA1	P38398	S1503	SSPSKCPSLDDRWYM	71 / 7 AA	208
Phosphosite 10:	Crystallin-betaB3	P26998	S47	ELSAECPSLTDSLLE	71 / 7 AA	24
Phosphosite 11:	IFI44L	Q53G44	S311	STFITSPSLKDRIHC	62 / 8 AA	51
Phosphosite 12:	EDN1	P05305	S57	SKRCSCSSLMDKECV	62 / 8 AA	24
Phosphosite 13:	MEIS3	Q99687	S195	DYPASCPSLPDQNNM	62 / 8 AA	41
Phosphosite 14:	MEIS3P1	A6NDR6	S94	DYPASCPSLPDQNNI	62 / 8 AA	30
Phosphosite 15:	CMIP	Q8IY22	S317	NSRDNSPSLKEIRNG	71 / 7 AA	83
Phosphosite 16:	Crystallin-betaB3	P26998	T49	SAECPSLTDSLLEKV	83 / 6 AA	24
Phosphosite 17:	CPPED1	Q9BRF8	S176	ENPSKCPSLKQAQDQ	71 / 7 AA	36
Phosphosite 18:	DBF4	Q9UBU7	S28	KNEKNRPSLKSLKTD	85 / 7 AA	77
Phosphosite 19:	TDP1	Q9NUW8	S334	LMAYNAPSLKEWIDV	71 / 7 AA	68
Phosphosite 20:	POR	P16435	S436	AILQDCPSLRPPIDH	57 / 7 AA	77