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:	S127
P-Site Sequence:	NPAMPTSSGSEGNVK
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	S127	NPAMPTSSGSEGNVK	100 / 9 AA	45
Phosphosite 1:	Casp1	P29466	S126	DNPAMPTSSGSEGNV	100 / 8 AA	45
Phosphosite 2:	Casp1	P29466	T125	QDNPAMPTSSGSEGN	100 / 7 AA	45
Phosphosite 3:	EPHA2	P29317	S899	SIRLPSTSGSEGVPF	66 / 9 AA	108
Phosphosite 4:	WFS1	O76024	S785	TVGMPFSSGADGSRS	66 / 9 AA	100
Phosphosite 5:	TrpC5	Q9UL62	S821	IRTMPRSSGAQGKSK	66 / 9 AA	111
Phosphosite 6:	Sin3A	Q96ST3	S71	VSAMPQSSGSHGPAI	77 / 9 AA	145
Phosphosite 7:	Casp1	P29466	S129	AMPTSSGSEGNVKLC	100 / 7 AA	45
Phosphosite 8:	KCNQ4	P56696	S464	APPTMPTSPSSEQVG	75 / 8 AA	77
Phosphosite 9:	MKP5	Q9Y6W6	S65	LTYMPSSSGSARSLN	75 / 8 AA	53
Phosphosite 10:	MKP5	Q9Y6W6	S64	NLTYMPSSSGSARSL	75 / 8 AA	53
Phosphosite 11:	NR2E1	Q9Y466	S301	FKAVPTHSGSELRSF	75 / 8 AA	43
Phosphosite 12:	Wnk2	Q9Y3S1	S1606	QEHVPTSSASAGTPV	66 / 9 AA	243
Phosphosite 13:	MKP5	Q9Y6W6	S63	ANLTYMPSSSGSARS	85 / 7 AA	53
Phosphosite 14:	MN1	Q10571	S209	SFHGLPSSSGSDSHS	62 / 8 AA	136
Phosphosite 15:	MN1	Q10571	S210	FHGLPSSSGSDSHSL	62 / 8 AA	136
Phosphosite 16:	MCM4	P33991	S54	ELQPMPTSPGVDLQS	62 / 8 AA	97
Phosphosite 17:	CASZ1	Q86V15	S1397	TISMPTASGAKKRFW	71 / 7 AA	190
Phosphosite 18:	MBD4	O95243	S194	DVFMPPSSSSELQES	75 / 8 AA	66
Phosphosite 19:	MAPKAP1	Q9BPZ7	S50	PPSMPGDSGSEIQGS	75 / 8 AA	59
Phosphosite 20:	MBD4	O95243	S193	KDVFMPPSSSSELQE	75 / 8 AA	66