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:	T180
P-Site Sequence:	FDSIPRRTGAEVDIT
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	T180	FDSIPRRTGAEVDIT	100 / 9 AA	45
Phosphosite 1:	IGSF9B	Q9UPX0	T1310	QTPSPRRTGEELLRP	75 / 8 AA	147
Phosphosite 2:	CPSF1	Q10570	T1051	CARIPRMTGEEKEFE	75 / 8 AA	161
Phosphosite 3:	FAM107B	Q9H098	T121	VKGNLRRTGQEVAQA	85 / 7 AA	16
Phosphosite 4:	FBXL17	Q9UF56	T37	LLRLPRRTPAKVPPQ	66 / 9 AA	76
Phosphosite 5:	KRT72	Q14CN4	T223	EVEINRRTAAENEFV	75 / 8 AA	56
Phosphosite 6:	KRT7	P08729	T188	EDEINRRTAAENEFV	75 / 8 AA	51
Phosphosite 7:	XKR7	Q5GH72	T479	PPRSLPRTTGAERDG	75 / 8 AA	64
Phosphosite 8:	DHRS7C	A6NNS2	T171	PNMISRRTGQIVLVN	66 / 9 AA	35
Phosphosite 9:	SLC30A1	Q9Y6M5	T483	LEKKPRRTKAENIPA	85 / 7 AA	55
Phosphosite 10:	Cbl-b	Q13191	T913	PKPRPRRTAPEIHHR	62 / 8 AA	109
Phosphosite 11:	ECD	O95905	S154	IIPAPRKSGAESWLP	71 / 7 AA	73
Phosphosite 12:	XKR7	Q5GH72	T480	PRSLPRTTGAERDGA	75 / 8 AA	64
Phosphosite 13:	MVP	Q14764	T245	FRGVSRRTGEEWLVT	62 / 8 AA	99
Phosphosite 14:	PHACTR3	Q96KR7	T426	RNIFPRRTDEERQEI	62 / 8 AA	63
Phosphosite 15:	DEPP	Q9NTK1	T126	QRDLPRRTGPSAGLW	71 / 7 AA	23
Phosphosite 16:	KRT74	Q7RTS7	T238	EVEINRRTTAENEFV	75 / 8 AA	58
Phosphosite 17:	SLAIN2	Q9P270	S87	GSGPRRTSSEELRDA	71 / 7 AA	63
Phosphosite 18:	TRAP1	Q12931	T39	PILCPRRTTAQLGPR	55 / 9 AA	80
Phosphosite 19:	C7orf50	Q9BRJ6	S97	QHPPARRSGAELALD	71 / 7 AA	22
Phosphosite 20:	DDX5	P17844	T69	HPDLARRTAQEVETY	55 / 9 AA	69